ብርሃኑ ቦጋለ ተስፋዬ. ስፌት ተኮር ትምእርታዊ ጉዳዮች ትንተና በደቡብ ወሎ ዞን የተመረጡ ወረዳዎች . ZENA-LISSAN (Journal of Academy of Ethiopian Languages and Cultures), [S. l.], v. 33, n. 2, p. 1–29, 2025. Disponível em: https://ejol.aau.edu.et/index.php/JAELC/article/view/11597. Acesso em: 8 jan. 2026.