Bakari, Anggryan Farid, Ellys Rachman, and Andy Yusuf Katili. “ Efektivitas Pelayanan Surat Izin Mengemudi (SIM) Mobil Keliling Oleh Polda Gorontalo”. Innovative: Journal Of Social Science Research 4, no. 2 (April 30, 2024): 9509–9515. Accessed May 24, 2026. https://j-innovative.org/index.php/Innovative/article/view/18973.