ITODO, A.; SHA’ATO, R.; AROWOJOLU, M. Polycyclic aromatic hydrocarbons in water samples from a Nigerian bitumen seepage: Gas chromatography- mass spectrometry quantification. Bangladesh Journal of Scientific and Industrial Research, [S. l.], v. 53, n. 4, p. 319–326, 2018. DOI: 10.3329/bjsir.v53i4.39197. Disponível em: https://www.banglajol.info/index.php/BJSIR/article/view/39197. Acesso em: 20 may. 2022.