Hermawan, Andri, and Imas Trimayanti. “Indonesia’s Downstream Strategy As An Economic Geopolitics”. Jurnal Ekuisci 3, no. 5 (June 19, 2026): 560–579. Accessed July 11, 2026. https://annpublisher.org/ojs/index.php/ekuisci/article/view/1203.