Umarama S, Syaifuddin. Political Contribution of the Sultanate of Ternate to Regional Government in North Maluku Province 1999-2023. IJSOC [Internet]. 2024Jul.17 [cited 2026Apr.30];6(3):40-3. Available from: https://ijsoc.goacademica.com/index.php/ijsoc/article/view/1221