«Gross Description and Osteometrics of the Axial Skeleton (Ribs and Vertebrae) of Eidolon Helvum (African Fruit Bat)» (2021) Nigerian Journal of Physiological Sciences, 33(2), s. 189–194. Tilgjengelig på: https://www.ojshostng.com/index.php/njphysiologicalsciences/article/view/1912 (åpnet: 21 mai 2026).