Impacts of Indiscriminate Disposal of Spent Lubes, Epe Automobile Workshops. Journal of Engineering, Science and Technology, [S. l.], v. 3, n. 1, p. 107–112, 2021. Disponível em: http://lasujournals.ng/index.php/jest/article/view/68. Acesso em: 1 may. 2026.