«Effects of Petrol Exposure on Glucose, Liver and Muscle glycogen levels in the Common African toad Bufo regularis» (2021) Nigerian Journal of Physiological Sciences, 31(2), p. 139–145. Disponible a: https://www.ojshostng.com/index.php/njphysiologicalsciences/article/view/1867 (Consulta: 6 abril 2026).