PONSI, F. Available Demographic Data and the Level and Patterns of Population Concentration and Migration In Ethiopia: An Assessment. Ethiopian Journal of Development Research, [S. l.], v. 3, n. 1, p. 11–32, 2022. Disponível em: http://ejol.aau.edu.et/index.php/EJDR/article/view/3456. Acesso em: 25 nov. 2024.