Rajaa, Mohammed, and Ghita Ibnoulkatib. “La Logistique Urbaine : Identification Des Concepts Clés (Revue De Littérature)”. European Scientific Journal, ESJ 15, no. 2 (January 31, 2019): 57. Accessed July 1, 2022. https://eujournal.org/index.php/esj/article/view/11685.