GEOTECHNICAL PROPERTIES OF WASTE ENGINE OIL CONTAMINATED LATERITES. Nigerian Journal of Technology, [S. l.], v. 32, n. 2, p. 203–210, 2013. DOI: 10.4314/njt.322.650. Disponível em: https://www.nijotech.com/index.php/nijotech/article/view/650. Acesso em: 23 apr. 2026.