Sayeed MS, Abdulrahim H, Abdul Razak SF, Bukar UA, Yogarayan S. IoT Raspberry Pi Based Smart Parking System with Weighted K-Nearest Neighbours Approach. Civ Eng J [Internet]. 2023 Aug. 1 [cited 2025 Jul. 1];9(8):1991-201. Available from: https://civilejournal.org/index.php/cej/article/view/4491