YUSUF, Mohammad; P. LUBIS, Rizal. Analisis Ekspor Komoditas Tembakau Sumatera Utara di Kantor Dinas Perindustrian, Perdagangan, Energi Dan Sumber Daya Mineral Sumatera Utara. Widya Balina, [S. l.], v. 8, n. 2, p. 816–821, 2023. DOI: 10.53958/wb.v8i2.357. Disponível em: https://journal.staidenpasar.ac.id/index.php/wb/article/view/357. Acesso em: 29 jun. 2025.