ANYANWU, T. C.; AGBI, I. O.; TAKYI, B. .; NJOKU, J. O.; UGBAJA, U. A. Biological Marker Fingerprints of Crude Oils from Three Oilfields in the Central Niger Delta: Implication to Source Input, Conditions of Deposition, and Thermal Maturation. GeoScience Engineering, [S. l.], v. 68, n. 2, p. 134–150, 2022. DOI: 10.35180/gse-2022-0076. Disponível em: Acesso em: 28 jan. 2023.