Al-sayed A, Al-shammari F, Alshutayri A, Aljojo N, Aldhahri E, Abouola O. The Smart City-Line in Saudi Arabia: Issue and Challenges. PO [Internet]. 2022Mar.14 [cited 2025May20];13(1 Sup1):15-37. Available from: https://www.lumenpublishing.com/journals/index.php/po/article/view/4451