MOHAMED HAFIZ, Muhammad Hadi Syazwan; ZAKARIA, Mohamad Fauzi. A Drone-Based Parking Enforcement System Using Ardu Pilot and Raspberry Pi 4. Evolution in Electrical and Electronic Engineering, [S. l.], v. 6, n. 2, p. 135–143, 2025. Disponível em: https://penerbit.uthm.edu.my/periodicals/index.php/eeee/article/view/21345. Acesso em: 8 apr. 2026.