درويش ص, مسكين عا, غريبي ف. COVID-19 Virus and International Tourism: Between Economic Impact and Recovery Scenarios -An Analytical Study -. fber [Internet]. 2021 Aug. 15 [cited 2024 Nov. 22];5(2):70-88. Available from: https://jiamcs.centre-univ-mila.dz/index.php/fber/article/view/897