Azhari VN, Siregar MF, Laia E, waruwu S. OPTIMIZING PALM OIL DERIVATIVE EXPORTS: A CRUCIAL ROLE IN TRADE BALANCE STABILITY AND FOREIGN EXCHANGE EARNINGS GROWTH: OPTIMALISASI EKSPOR TURUNAN SAWIT PERAN KRUSIAL DALAM STABILITAS NERACA PERDAGANGAN DAN PENINGKATAN DEVISA NEGARA . ups [Internet]. 2025 Oct. 30 [cited 2026 Apr. 17];2(02):1-8. Available from: https://upmiproceeding.my.id/index.php/ups/article/view/406