Subriandi, Askar, and Siskarossa Ika Oktora. “Determinan Nilai Ekspor Jasa Transportasi Di Negara-Negara ASEAN”. Buletin Ilmiah Litbang Perdagangan 18, no. 1 (July 31, 2024): 23–46. Accessed December 22, 2024. https://ejournal.brin.go.id/bilp/article/view/28.