KAPELIUK, O. Gäbrä Iyyäsus Kifle, ታሪኽ ትውልዲ ልሳን ግእዝ Tariḵ tǝwlǝddi lǝssan Gǝʿǝz [History of the origin of the Gǝʿǝz language – in Tigrinya]. Aethiopica, [S. l.], v. 6, n. 1, p. 263–265, 2003. DOI: 10.15460/aethiopica.6.1.399. Disponível em: https://journals.sub.uni-hamburg.de/aethiopica/article/view/399. Acesso em: 6 dec. 2022.