Nsakuamese Payi, Nicoleo, and Helma Pasch. “Obituaries on David Wabeladio Payi”. AAeO - Afrikanistik-Aegyptologie-Online (January 6, 2015). Accessed September 4, 2026. https://journalstest.ub.uni-koeln.de/index.php/AAeo/article/view/3418.