1. Termiadur Cyfrathebu

   Prys, D. (PI)

   1/07/07 → 30/09/08

   Project: Research

2. Cysgliad Ar Gyfer Yr Applemac

   Prys, D. (PI)

   31/01/07 → 31/07/09

   Project: Research

3. Gwasanaeth Gwe Enwau Lleoedd - 2006/07

   Prys, D. (PI)

   1/04/06 → 1/08/13

   Project: Research