Physicochemical Analysis of Petroleum Products in Selected Depots in Calabar Metropolis Cross River State and The Effects on Motor Engine. International Journal of Latest Technology in Engineering Management & Applied Science, [S. l.], v. 14, n. 11, p. 11–27, 2025. DOI: 10.51583/IJLTEMAS.2025.1411000002. Disponível em: https://www.ijltemas.in/submission/online/article/view/3525.. Acesso em: 13 mar. 2026.