BLAŽEK, Václav. South Cushitic Classification in Lexicostatistic Perspective. Folia Orientalia, [S. l.], v. 56, p. 41–94, 2019. DOI: 10.24425/for.2019.130704. Disponível em: https://wydawnictwo.pan.pl/index.php/fo/article/view/726. Acesso em: 20 aug. 2026.