“An Assessment of Physicochemical characteristics of Awotan dumpsite in Ibadan, South western Nigeria”, NJPS, vol. 35, nº 1, p. 101–108, jun. 2020, Acesso em: 5º de abril de 2026. [Online]. Disponível em: https://www.ojshostng.com/index.php/njphysiologicalsciences/article/view/575