بلمير بلحسن. الديموغرافيا: منظومة من المعارف. Journal of Human Sciences , [S. l.], v. 11, n. 2, p. 219–234, 2000. Disponível em: https://revue.umc.edu.dz/h/article/view/1142. Acesso em: 12 may. 2024.