Crass, Joachim. “Das Kʾabeena – Deskriptive Grammatik Einer Hochlandostkuschitischen Sprache”. Aethiopica 8, no. 1 (July 19, 2005): 295–296. Accessed November 24, 2024. https://journals.sub.uni-hamburg.de/aethiopica/article/view/359.