Sustainable touristic strategies in the colonial period in Biskra city : lessons and perspectives
By: Rais, Safa; Bu Zahir, Sumayyah. Revue Stratégie et Développement. Vol. 11, no. 2 (Special issue) (Feb. 2021), pp.510-527, 18 p.
Subjects: Biskra (State); Colonization; Tourism