أحداد موراد, and شعبان كريمة. “Virtual Tourism Marketing the Algerian in Light of Destination in the Light of the Covid-19: تاريخ الاستلام:10 10 2020 تاريخ القبول:17 05 2021”. Human Resources Development Research 16, no. 03 (November 3, 2021): 536–559. Accessed November 2, 2026. https://rdrh.univ-setif2.dz/index.php/rdrh/article/view/365.