Tandaju, Vicky ., Novie R. Pioh, and Alfon ., Kimbal. “IMPLEMENTASI PENGAMANAN OBJEK VITAL OLEH KEPOLISIAN DAERAH SULAWESI UTARA DI KOTA MANADO”. AGRI-SOSIOEKONOMI 17, no. 3 MDK (January 4, 2022): 985–994. Accessed July 18, 2024. https://ejournal.unsrat.ac.id/v3/index.php/jisep/article/view/37506.