KHERKHACHE , Afaf. The importance of geographique information systems in the study of urbain expansion Civil ease study m’sila- Algeria: دراسة حالة مدينة المسيلة الجزائر . Journal of Human Sciences , [S. l.], v. 31, n. 3, p. 379–398, 2020. Disponível em: https://revue.umc.edu.dz/h/article/view/3440. Acesso em: 19 apr. 2024.