“DINAMIKA EKSPOR MINYAK INDONESIA DAN SINGAPURA DALAM PERDAGANGAN INTERNASIONAL: PENDEKATAN EXPORT PRODUCT DYNAMICS (EPD) DAN ECONOMIC  COMPLEXITY INDEX (ECI) PERIODE 2023-2024”, indeks, vol. 2, no. 2, pp. 129–136, Jan. 2026, Accessed: Feb. 13, 2026. [Online]. Available: https://ejournal.merakkhatulistiwa.com/index.php/indeks/article/view/27