«An Assessment of Physicochemical characteristics of Awotan dumpsite in Ibadan, South western Nigeria», NJPS, vol. 35, n.º 1, pp. 101–108, jun. 2020, Acedido: 6 de abril de 2026. [Online]. Disponível em: https://www.ojshostng.com/index.php/njphysiologicalsciences/article/view/575