DR. PRINCESS NWANKWO; KENECHUKWU O. NWANKWO. Improved Characterization of Heptane Plus Fraction of Niger Delta Light Crudes. International Journal of Engineering and Management Research, [S. l.], v. 10, n. 3, p. 66–76, 2020. DOI: 10.31033/ijemr.10.3.11. Disponível em: https://ijemr.vandanapublications.com/index.php/ijemr/article/view/253. Acesso em: 22 jul. 2024.