Sumarto S, Harahap EK, Haeba ID. The Existence of the State of Brunei Darussalam in Advancing Education, Economy and Social Governance “Learning Reflections at the Sultan Syarif Ali University UNISSA Brunei Darussalam”. journijsa [Internet]. 2020Dec.7 [cited 2024Apr.19];1(2). Available from: https://jurnal.literasikitaindonesia.com/index.php/journijsa/article/view/159