Darah EM, Ivworin GA. Eriendo rẹ Ọtaphia: Efuẹrẹ rẹ ekuakue rẹ Uhworo vwẹ ona rẹ Ọtaphia: Rhythms of Expression: Exploring Urhobo Musical Instruments in Verbal Arts. Revista Njinga & Sepé. 2025;5(Especial I):252-263. Acesso em novembro 15, 2026. https://revistas.unilab.edu.br/njingaesape/article/view/2366