STRATEGI PENETRASI PASAR EKSPOR AMERIKA PADA UMKM KOPI INDONESIA (STUDI KASUS: MANDIRI KOPI MEDAN). An-Najah: Journal of Islamic Economics, [S. l.], v. 1, n. 01, 2026. Disponível em: https://jurnal.almaidah.or.id/index.php/JNIE/article/view/377. Acesso em: 6 nov. 2026.