Petrography, Mineralogy and Geochemistry of Gypsiferous Soils in Selected Areas in Middle of Iraq. Texas Journal of Multidisciplinary Studies, USA, v. 5, p. 25–36, 2022. Disponível em: https://zienjournals.com/index.php/tjm/article/view/721. Acesso em: 18 apr. 2026.