JOHNBOSCO, D. U.; BIBIANA.C, D. A.; RICHARD.E, S. N. IMPACT OF USED MOTOR OIL ON THE SOIL QUALITIES OF ORJI MECHANIC VILLAGE OWERRI, NIGERIA. International Journal of Engineering Technologies and Management Research, [S. l.], v. 7, n. 2, p. 1–12, 2020. DOI: 10.29121/ijetmr.v7.i2.2020.524. Disponível em: https://www.granthaalayahpublication.org/ijetmr-ojms/ijetmr/article/view/IJETMR19_A12_1319. Acesso em: 19 apr. 2024.