Darmayadi, Andrias, and Ervina Nabilah Purnamasari. “The Indonesia – China Relations in the Natuna Sea Dispute Resolution: Struggle for Sovereignty”. Journal of Eastern European and Central Asian Research (JEECAR) 9, no. 1 (February 4, 2022): 41–48. Accessed December 4, 2024. https://ieeca.org/journal/index.php/JEECAR/article/view/870.