ALZARQANI, A. K.; ALDUHAIDAHAWI, F. J. A study of sulfur content in crude oil, gasoline and kerosene in some Iraqi oil fields and refineries. International journal of health sciences, [S. l.], v. 6, n. S4, p. 10548–10557, 2022. DOI: 10.53730/ijhs.v6nS4.12233. Disponível em: https://sciencescholar.us/journal/index.php/ijhs/article/view/12233. Acesso em: 2 jun. 2026.