IFEDIORA, N.; NWANKWO, J. C. BIOSTIMULATION POTENTIAL OF COW DUNG ON THE SPENT ENGINE OIL POLLUTED SOIL USING Panicum maximum. Covenant Journal of Physical and Life Sciences, [S. l.], v. 12, n. 1, 2024. Disponível em: https://journals.covenantuniversity.edu.ng/index.php/cjpls/article/view/4247. Acesso em: 27 sep. 2024.