Takács, Gábor. “Ma’A Lexicon and Afro-Asiatic IV: Ma’A ŝ-”. Lingua Posnaniensis 51, no. 1 (January 14, 2010): 125–131. Accessed May 4, 2024. https://pressto.amu.edu.pl/index.php/linpo/article/view/v10122-009-0008-8.