An Assessment of Physicochemical characteristics of Awotan dumpsite in Ibadan, South western Nigeria. Nigerian Journal of Physiological Sciences, [S. l.], v. 35, n. 1, p. 101–108, 2020. Disponível em: https://ojshostng.com/index.php/njphysiologicalsciences/article/view/575. Acesso em: 5 kwi. 2026.