Industrial Assessment of Limestone Beds of the Qamchuqa Formation for Cement Industry, Kurdistan Region, North Iraq. UKH Journal of Science and Engineering, [S. l.], v. 5, n. 2, p. 62–71, 2021. DOI: 10.25079/ukhjse.v5n2y2021.pp62-71. Disponível em: https://journals.ukh.edu.krd/index.php/ukhjse/article/view/394.. Acesso em: 6 may. 2024.