Parina & Geinitz (2020)
- Parina, Elane & Lara Geinitz. 2020. 'Val i may ysgrifenedig - Derivatives with suffix -edig in three Early Modern Welsh Texts', Studia Celto-Slavica 11, 91-110.
Abstract: "study trends in the usage of -edig-derivatives in Gesta Romanorum, Marchog Crwydrad and Perl mewn Adfyd".