1. Cyhoeddwyd

   Tidal water exchange drives fish and crustacean abundances in salt marshes

   de la Barra, P., Skov, M., Lawrence, P., Schiaffi, J. I. & Hiddink, J. G., 11 Awst 2022, Yn: Marine Ecology Progress Series. 694, t. 61-72

   Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

2. Cyhoeddwyd

   Predicting the distribution of a portunid crab in Patagonian coastal waters

   de la Barra, P., Svendsen, G., Romero, M. A., Avaca, M. S. & Narvarte, M., 19 Maw 2020, Yn: Marine Ecology Progress Series. 638, t. 95-105

   Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

3. Cyhoeddwyd

   Ferredox: A biohydrometallurgical processing concept for limonitic nickel laterites

   du Plessis, C. A., Slabbert, W., Hallberg, K. B. & Johnson, D. B., 1 Hyd 2011, Yn: Hydrometallurgy. 109, 3-4, t. 221-229

   Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

4. Cyhoeddwyd

   Regional warming changes fish species richness in the eastern North Atlantic Ocean

   ter Hofstede, R., Hiddink, J. G. & Rijnsdorp, A. D., 2010, Yn: Marine Ecology Progress Series. 414, t. 1-9

   Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

5. Cyhoeddwyd

   The effect of ocean acidification on the intertidal hermit crab Pagurus criniticornis is not modulated by cheliped amputation and sex

   turra, A., Ragagnin, M., McCarthy, I. & Fernandez, W., Ion 2020, Yn: Marine Environmental Research. 153, 104794.

   Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

6. Cyhoeddwyd

   The structure and content of phonological primitives

   van 't Veer, M., Botma, B., Breit, F. & van Oostendorp, M., 9 Meh 2023, Primitives of Phonological Structure. Breit, F., Botma, B., van 't Veer, M. & van Oostendorp, M. (gol.). Oxford: Oxford University Press, t. 1-36 (Oxford Studies in Phonology and Phonetics).

   Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod › adolygiad gan gymheiriaid

7. Cyhoeddwyd

   Effects of bottom trawling and hypoxia on benthic invertebrate communities

   van Denderen, P. D., Tornroos, A., Sciberras, M., Hinz, H., Friedland, R., Lasota, R., Mangano, M. C., Robertson, C., Valanko, S. & Hiddink, J. G., 11 Awst 2022, Yn: Marine Ecology Progress Series. 694, t. 13-27 15 t.

   Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

8. Cyhoeddwyd

   Similar effects of bottom trawling and natural disturbance on composition and function of benthic communities across habitats

   van Denderen, P. D., Bolam, S. G., Hiddink, J. G., Jennings, S., Kenny, A., Rijinsdorp, A. D. & van Kooten, T., 15 Rhag 2015, Yn: Marine Ecology Progress Series. 541, t. 31-43

   Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

9. Cyhoeddwyd

   Evaluating impacts of bottom trawling and hypoxia on benthic communities at the local, habitat, and regional scale using a modelling approach

   van Denderen, P. D., Bolam, S. G., Friedland, R., Hiddink, J. G., Noren, K., Rijnsdrop, A. D., Skold, M., Tornroos, A., Virtanen, E. A. & Valanko, S., Chwef 2020, Yn: ICES Journal of Marine Science. 77, 1, t. 278-289

   Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

10. E-gyhoeddi cyn argraffu

    SUBTLEX-CY: A new word frequency database for Welsh

    van Heuven, W. J. B., Payne, J. S. & Jones, M., 30 Awst 2023, (E-gyhoeddi cyn argraffu) Yn: Quarterly Journal of Experimental Psychology. 16 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

11. Cyhoeddwyd

    Local-scale projections of coral reef futures and implications of the Paris Agreement

    van Hooidonk, R., Maynard, J. A., Tamelander, J., Gove, J. M., Ahmadia, G. N., Raymundo, L., Williams, G., Heron, S. F. & Planes, S., Rhag 2016, Yn: Scientific Reports. 6, 39666.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

12. Cyhoeddwyd

    Neural control of voluntary eye closure: A case study and an fMRI investigation of blinking and winking

    van Koningsbruggen, M. G., Peelen, M. V., Davies, E. & Rafal, R. D., 16 Maw 2012, Yn: Behavioural Neurology. 25, 2, t. 103-109

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

13. Cyhoeddwyd

    A Causal Role for the Extrastriate Body Area in Detecting People in Real-World Scenes

    van Koningsbruggen, M. G., Peelen, M. V. & Downing, P. E., 17 Ebr 2013, Yn: Journal of Neuroscience. 33, 16, t. 7003-7010

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

14. Cyhoeddwyd

    Microalgal community structure and primary production in Arctic and Antarctic sea ice: A synthesis.

    van Leeuwe, M., Tedesco, L., Arrigo, K. R., Assmy, P., Meiners, K. M., Rintala, J-M., Selz, V., Thomas, D. N. & Stefels, J., 11 Ion 2018, Yn: Elementa: Science of the Anthropocene. 6, 4, 25 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

15. Cyhoeddwyd

    Forest regeneration can positively contribute to local hydrological ecosystem services: implications for forest landscape restoration

    van Meerveld, I., Jones, J. P. G., Ghimire, C. P., Zwartendijk, B. W., Lahitiana, J., Ravelona, M. & Mulligan, M., Ebr 2021, Yn: Journal of Applied Ecology. 58, 4, t. 755-765 11 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

16. Cyhoeddwyd

    Climate change adaptation in and through agroforestry: four decades of research initiated by Peter Huxley

    van Noordwijk, M., Coe, R., Sinclair, F. L., Luedeling, E., Bayala, J., Muthuri, C. W., Cooper, P., Kindt, R., Duguma, L., Lamanna, C. & Minang, P. A., 9 Meh 2021, Yn: Mitigation and Adaptation Strategies for Global Change. 26, 5, 18.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl adolygu › adolygiad gan gymheiriaid

17. Cyhoeddwyd

    The effect of personal grooming on self-perceived body image

    van Paasschen, J., Walker, S. C., Phillips, N., Downing, P. E. & Tipper, S. P., 12 Rhag 2014, Yn: International Journal of Cosmetic Science. 37, 1, t. 108-115

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

18. Cyhoeddwyd

    An investigation into the effects of sodium citrate ingestion on high-intensity exercise performance

    van Someren, K., Fulcher, K., McCarthy, J., Moore, J., Horgan, G. & Langford, R., Rhag 1998, Yn: International Journal of Sport Nutrition and Exercise Metabolism. 8, 4, t. 356-63 8 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

19. Cyhoeddwyd

    Convergent evolution of toxin resistance in animals

    van Thiel, J., Khan, M. A., Wouters, R. M., Harris, R. J., Casewell, N. R., Fry, B. G., Kini, R. M., Mackessy, S. P., Vonk, F. J., Wüster, W. & Richardson, M. K., Hyd 2022, Yn: Biological Reviews. 97, 5, t. 1823-1843 21 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

20. Cyhoeddwyd

    Flexibility of habitat use innovel environments: Insights from a translocation experiment with Lesser Black-backed Gulls

    van Toor, M., Arriero, E., Holland, R., J. Huttunen, M., Juvaste, R., Müller, I., Thorup, K., Wikelski, M. & Safi, K., 18 Ion 2017, Yn: Royal Society Open Science. 4, 160164.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

21. Cyhoeddwyd

    The Rural Household Multiple Indicator Survey, data from 13,310 farm households in 21 countries

    van Wijk, M., Hammond, J., Gorman, L., Adams, S., Ayantunde, A., Baines, D., Bolliger, A., Bosire, C., Carpena, P., Chesterman, S., Chinyophiro, A., Daudi, H., Dontsop, P., Douxchamps, S., Emera, W. D., Fraval, S., Fonte, S., Hok, L., Kiara, H., Kihoro, E., Korir, L., Lamanna, C., Long, C. T. M., Manyawu, G., Mehrabi, Z., Mengistu, D. K., Mercado, L., Meza, K., Mora, V., Mutemi, J., Ng’endo, M., Njingulula, P., Okafor, C., Pagella, T., Phengsavanh, P., Rao, J., Ritzema, R., Rosenstock, T. S., Skirrow, T., Steinke, J., Stirling, C., Gabriel Suchini, J., Teufel, N., Thorne, P., Vanek, S., van Etten, J., Vanlauwe, B., Wichern, J. & Yameogo, V., 11 Chwef 2020, Yn: Scientific data. 7, 1, t. 46 46.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

22. Cyhoeddwyd

    Effective and evidence-based management strategies for rosacea: summary of a Cochrane systematic review

    van Zuuren, E. J., Kramer, S. F., Carter, B. R. & Graber, M. A., 1 Hyd 2011, Yn: British Journal of Dermatology. 165, 4, t. 760-781

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

23. Cyhoeddwyd

    Understanding what matters most to patients in acute care in seven countries, using the flash mob study design

    van den Ende, E. S., Schouten, B., Kremers, M. N. T., Cooksley, T., Subbe, C. P., Weichert, I., van Galen, L. S., Haak, H. R., Kellett, J., Alsma, J., Siegrist, V., Holland, M., Christensen, E. F., Graham, C. A., Leung, L. Y., Laugesen, L. E., Merten, H., Mir, F., Kidney, R. M., Brabrand, M., Nanayakkara, P. W. B. & Nickel, C. H., 19 Mai 2021, Yn: BMC Health Services Research. 21, 1, 474.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

24. Cyhoeddwyd

    The hydraulic efficiency–safety trade-off differs between lianas and trees

    van der Sande, M. T., Poorter, L., Schnitzer, S. A., Engelbrecht, B. M. J. & Markesteijn, L., Mai 2019, Yn: Ecology. 100, 5, t. e02666

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

25. Cyhoeddwyd

    Geographical variation in the carbon, nitrogen, and phosphorus content of blue mussels, Mytilus edulis

    van der Schatte Olivier, A., Le Vay, L., Malham, S. K., Christie, M., Wilson, J., Allender, S., Schmidlin, S., Brewin, J. M. & Jones, L., Meh 2021, Yn: Marine pollution bulletin. 167, 112291.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

26. Cyhoeddwyd

    A Bridge Over Turbulent Waters: Illustrating the Interaction Between Managerial Leaders and Facilitators When Implementing Research Evidence

    van der Zijpp, T. P., Niessen, T., Eldh, A. C., Hakes, C., McMullan, C., Mockford, C., Wallinn, L., McCormack, B., Rycroft-Malone, J. & Seers, K., 20 Ion 2016, Yn: Worldviews on Evidence-Based Nursing. 13, 1, t. 25-31

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

27. Cyhoeddwyd

    Environmental DNA biomonitoring in biodiversity hotspots: A case study of fishes of the Okavango Delta

    von der Heyden, S., Neef, G., Grevesse, T., Cwecwe, Y., Sado, T., Miya, M., Mosie, I., Creer, S., Skelton, P. & von Brandis, R., 28 Tach 2023, Yn: Environmental DNA. 5, 6, t. 1720-1731

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

28. Cyhoeddwyd

    Eddies and the distribution of Eddy Kinetic Energy in the Arctic Ocean

    von Appen, W., Baumann, T. M., Janout, M., Koldunov, N., Lenn, Y-D., Pickart, R., Scott, R. & Wang, Q., 27 Ebr 2022, Yn: Oceanography. 35, 2

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

29. Cyhoeddwyd

    Ten priority questions for increasing the consistency and success in hatchery production of the European flat oyster for habitat restoration

    zu Ermgassen, S. O. S. E., Albentosa, M., Bakker, N., Blanco, A., Bonacic, K., Carboni, S., Brundu, G., Colsoul, B., Pineiro, N. A., da Costa, F., Dubbeldam, M., Fabra, M., Galley, T., Gowland, D., Jones, N., Hernandez, A., Hernandis, S., Laugen, A. T., Magnesen, T., Malham, S., Pogoda, B., Preston, J., Sas, H., Saurel, C., Barja, J. L. & Kamermans, P., 20 Hyd 2023, Yn: Aquatic Living Resources. 36, 10 t., 29.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

30. Cyhoeddwyd

    Ecosystem service responses to rewilding - first-order estimates from 27 years of rewilding in the Scottish Highlands

    zu Ermgassen, S. O. S. E., McKenna, T., Gordon, J. & Willcock, S., 2018, Yn: International Journal of Biodiversity Science, Ecosystem Services & Management. 14, 1, t. 165-178

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

31. Cyhoeddwyd

    Evaluating the impact of biodiversity offsetting on native vegetation

    zu Ermgassen, S. O. S. E., Devenish, K., Simmons, B. A., Gordon, A., Jones, J. P. G., Maron, M., Schulte to Bühne, H., Sharma, R., Sonter, L. J., Strange, N., Ward, M. & Bull, J. W., 23 Chwef 2023, OSF Preprints, t. 1-24.

    Allbwn ymchwil: Papur gweithio › Rhagargraffiad

32. E-gyhoeddi cyn argraffu

    Evaluating the impact of biodiversity offsetting on native vegetation

    zu Ermgassen, S. O. S. E., Devenish, K., Simmons, B. A., Gordon, A., Jones, J. P. G., Maron, M., Schulte to Bühne, H., Sharma, R., Sonter, L. J., Strange, N., Ward, M. & Bull, J. W., 10 Meh 2023, (E-gyhoeddi cyn argraffu) Yn: Global Change Biology. 1 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

33. Cyhoeddwyd

    Kalman Filter-Based Super-Twisting Sliding Mode Control of Shunt Active Power Filter for Electric Vehicle Charging Station Applications

    Çelik, D., Ahmed, H. & Meral, M. E., 13 Medi 2022, Yn: IEEE Transactions on Power Delivery. 11 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

34. Cyhoeddwyd

    Sulfate Removal from Extremely Acidic Wastewaters Using Consortia of Acidophilic Sulfate-Reducing Bacteria

    Ñancucheo, I. & Johnson, D. B., 1 Hyd 2013, Yn: Advanced Materials Research. 825, t. 487-490

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

35. Cyhoeddwyd

    Early deglaciation of the British-Irish Ice Sheet on the Atlantic shelf northwest of Ireland driven by glacioisostatic depression and high relative sea level

    Ó Cofaigh, C., Weilbach, K., Lloyd, J., Benetti, S., Callard, S. L., Purcell, C., Chiverrell, R. C., Dunlop, P., Saher, M., Livingstone, S., Van Landeghem, K., Moreton, S., Clark, C. & Fabel, D., 15 Maw 2019, Yn: Quaternary Science Reviews. 208, t. 76-96

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

36. Cyhoeddwyd

    Relative growth and size at onset of sexual maturity of the brown crab, Cancer pagurus in the Isle of Man, Irish Sea

    Öndes, F., Kaiser, M. & Murray, L., 2017, Yn: Marine Biology Research. 13, 2, t. 237-245

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

37. Cyhoeddwyd

    Gender effects in personality: A Cross-cultural affective neuroscience perspective

    Özkarar-Gradwohl, F. G. & Turnbull, O. H., Rhag 2021, Yn: Culture and Brain. 9, t. 79–96

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

38. Cyhoeddwyd

    Towards capturing meaningful outcomes for people with dementia in psychosocial intervention research: A pan-European consultation

    Øksnebjerg, L., Diaz-Ponce, A., Gove, D., Moniz-Cook, E., Mountain, G., Chattat, R. & Woods, B., Rhag 2018, Yn: Health Expectations. 21, 6, t. 1056-1065

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

39. Cyhoeddwyd

    Does The Glucocorticoid Stress Response Make Toads More Toxic? An Experimental Study on The Regulation of Bufadienolide Toxin Synthesis

    Üveges, B., Kalina, C., Szabó, K., Móricz, Á. M., Holly, D., Gabor, C. R., Hettyey, A. & Bókony, V., 2023, Yn: Integrative Organismal Biology. 5, 1, t. obad021 obad021.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

40. Cyhoeddwyd

    New microbiological strategies that enable the selective recovery and recycling of metals from acid mine drainage and mine process waters

    Ňancucheo, I., Hedrich, S. & Johnson, D. B., 1 Tach 2012, Yn: Mineralogical Magazine. 76, 7, t. 2683-2692

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

41. Cyhoeddwyd

    Significance of Microbial Communities and Interactions in Safeguarding Reactive Mine Tailings by Ecological Engineering

    Ňancucheo, I. & Johnson, D. B., 1 Rhag 2011, Yn: Applied and Environmental Microbiology. 77, 23, t. 8201-8208

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

42. Cyhoeddwyd

    Acidophilic algae isolated from mine-impacted environments and their roles in sustaining heterotrophic acidophiles

    Ňancucheo, I. & Johnson, D. B., 11 Medi 2012, Yn: Fontiers in Microbiology. 3, t. 325

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

43. Cyhoeddwyd

    Selective removal of transition metals from acidic mine waters by novel consortia of acidophilic sulfidogenic bacteria

    Ňancucheo, I. & Johnson, D. B., 1 Ion 2012, Yn: Microbial Biotechnology. 5, 1, t. 34-44

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

44. Cyhoeddwyd

    Contrasting offspring responses to variation in salinity and temperature among populations of a coastal crab: A maladaptive ecological surprise?

    Šargač, Z., Gimenez, L., Harzsch, S., Krieger, J., Fjordside, K. & Torres, G., 28 Hyd 2021, Yn: Marine Ecology Progress Series. 677, t. 51-65 15 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

45. Cyhoeddwyd

    Quantifying the portfolio of larval responses to salinity and temperature in a coastal-marine invertebrate: a cross population study along the European coast

    Šargač, Z., Gimenez Noya, L., Gonzalez-Ortegon, E., Harzsch, S., Tremblay, N. & Torres, G., Meh 2022, Yn: Marine Biology. 169, 6, 18 t., 81.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

46. Cyhoeddwyd

    Land Suitability Zoning for Ecotourism Planning and Development of Dikgatlhong Dam, Botswana

    Šiljeg, A., Cavric, B., Marić, I., Barada, M. & Šiljeg, S., Ebr 2019.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Crynodeb › adolygiad gan gymheiriaid

47. Cyhoeddwyd

    A TNF-like trimeric lectin domain from Burkholdeda cenocepacia with specificity for fucosylated human histo-blood group antigens.

    Šulák, O., Delia, M., Lahmann, M., Varrot, A., Imberty, A. & Wimmerová, M., 13 Ion 2010, Yn: Structure. 18, 1, t. 59-72

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

48. Cyhoeddwyd

    Conceptualising and Understanding Artistic Creativity in the Dementias: Interdisciplinary Approaches to Research and Practise

    Created Out of Mind Team, Camic, P. M., Crutch, S. J., Murphy, C., Firth, N., Harding, E., Harrison, C. R., Howard, S., Strohmaier, S., van Leeuwen, J., West, J., Windle, G., Wray, S. & Zeilig, H., 3 Hyd 2018, Yn: Frontiers in Psychology. 9, t. 1-12 12 t., 1842.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

49. Cyhoeddwyd

    SUPer cool or just a fad? The benefits and practicalities of stand up paddling

    Jack Galloway & French, G., 2016, Yn: Horizons: Professional development in outdoor learning. 74

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl

50. Cyhoeddwyd

    Safety, immunogenicity, and efficacy of a COVID-19 vaccine (NVX-CoV2373) co-administered with seasonal influenza vaccines: an exploratory substudy of a randomised, observer-blinded, placebo-controlled, phase 3 trial

    2019nCoV-302 Study Group, Chwef 2022, Yn: Lancet Respiratory Medicine. 10, 2, t. 167-179

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid