MUHAMMAD , qaisar .-A. Cartographic Modeling of the Distribution of Real Dependency Ratios in Kirkuk Governorate. Journal of Tikrit University for Humanities, [S. l.], v. 32, n. 12, 1, p. 258–281, 2025. DOI: 10.25130/jtuh.32.12.1.2025.14. Disponível em: https://jtuh.org/index.php/jtuh/article/view/5848. Acesso em: 15 jul. 2026.