“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), पृ. 189–194. पर उपलब्ध: https://ojshostng.com/index.php/njphysiologicalsciences/article/view/1912 (अंतिम उपयोग: 24 अप्रैल 2026).