«Skull Shape Variations in the Eidolon Helvum (African Fruit Bat) Based on Geographical Location: Skull Shape Variations in Eidolon Helvum». Nigerian Journal of Physiological Sciences 37, no. 1 (Червень 30, 2022): 101–111. дата звернення Квітень 5, 2026. https://www.ojshostng.com/index.php/njphysiologicalsciences/article/view/2318.