Voigt, Rainer. 2009. “Azeb Amha - Maarten Mous - Graziano Savà (eds.): Omotic and Cushitic Language Studies: Papers from the Fourth Cushitic Omotic Conference, Leiden 10-12 April 2003”. Aethiopica 12 (1):296-97. https://doi.org/10.15460/aethiopica.12.1.127.