دراسة إحصائية للمقومات السياحية بولاية غرداية. El-Wahat Journal for Research and Studies, [S. l.], v. 12, n. 01, 2021. Disponível em: https://journals.univ-ghardaia.edu.dz/elwahat/article/view/446. Acesso em: 19 feb. 2026.