ABDULLAH, S. O.; HAMID, N. D. Geographical distribution of construction industries and their endemic factors in Hawija district. Journal of Tikrit University for Humanities, [S. l.], v. 27, n. 12, p. 154–180, 2020. DOI: 10.25130/jtuh.27.12.2020.8. Disponível em: https://jtuh.org/index.php/jtuh/article/view/433. Acesso em: 9 jun. 2026.