Handoko, Wuri, Muhammad Al Mujabuddawat, and Joss Whittaker. “Islamicization Strategies in Kao Ancient Village, North Halmahera”. Kapata Arkeologi 14, no. 1 (June 24, 2025): 49–62. Accessed December 6, 2025. https://ejournal.brin.go.id/kapata/article/view/12127.