„The Foetal Anatomy and Allantoic Placenta of An African Fruit Bat (Epomops Franqueti)“. Nigerian Journal of Physiological Sciences 35, no. 2 (Децембар 31, 2020): 217–219. приступљено Април 6, 2026. https://www.ojshostng.com/index.php/njphysiologicalsciences/article/view/1475.