NWAGU, K.; AKUMAH, O.; IBEH, A.; ENWERE, E.; AZUMINI , P.; AGU, F.; ABEL, C. Microbial proficiency in spent engine oil degradation of polluted soil from auto-repair facilities and industrial sites: isolation and molecular characterization of hydrocarbonoclastic microorganisms. Dutse Journal of Pure and Applied Sciences, [S. l.], v. 9, n. 4b, p. 276–283, 2024. DOI: 10.4314/dujopas.v9i4b.23. Disponível em: https://www.ajol.info/index.php/dujopas/article/view/262412. Acesso em: 20 sep. 2026.