«Effects of Petrol Exposure on Glucose, Liver and Muscle glycogen levels in the Common African toad Bufo regularis», NJPS, vol. 31, fasc. 2, pp. 139–145, mag. 2021, Consultato: 25 aprile 2026. [Online]. Disponibile su: https://ojshostng.com/index.php/njphysiologicalsciences/article/view/1867