Prys, D. (PY)
1/10/09 → 1/08/10
Project: Ymchwil
Taylor, M. (PY)
1/11/13 → 10/09/15
Ormondroyd, G. (PY)
12/06/18 → 1/08/19
3/02/14 → 23/05/15
Young, E. (PY)
16/06/14 → 9/01/16
Elias, R. (PY)
3/03/14 → 28/06/15
Jones, S. (PY)
1/06/10 → 30/04/11
Charlton, A. (PY)
1/11/17 → 1/08/22
1/04/14 → 30/06/15
23/12/13 → 5/07/15