M. Hasan C. The natural increase of the population of Dohuk Governorate for the period (2007-2017) and its spatial variation. ACAD J NAWROZ UNIV [Internet]. 2021May31 [cited 2024May8];10(1):426-33. Available from: https://journals.nawroz.edu.krd/index.php/ajnu/article/view/1153