SOLEMAN, N.; EMAD; SAAD JASIM, H.; هالة; O. AL JBOURI, M.; مطیع. A Study of the chemical nature of sulfur-containing rocks and Frasch sulfur in the Al-Mishraq Sulfur field. Journal of Education and Science (JES), [S. l.], v. 30, n. 1, p. 1–9, 2021. DOI: 10.33899/edusj.2020.126714.1051. Disponível em: https://rjps.uomosul.edu.iq/index.php/edusj/article/view/17910. Acesso em: 4 aug. 2025.