Usman, Fitri, Amiruddin Hi.Muhammad, and Indra Altarans. 2025. “Analisis Pengelolaan Retribusi Terhadap Kebutuhan Parkir Kendaraan Bermotor Di Pelabuhan Goto Sarimalaha.”. Jurnal Ilmiah Wahana Pendidikan 11 (12.A), 460-66. https://www.jurnal.peneliti.net/index.php/JIWP/article/view/13394.