Analisis Daya Saing dan Strategi Pengembangan Usaha Mikro di Bidang Oleh-Oleh Khas Binjai. An-Najah: Journal of Islamic Economics, [S. l.], v. 1, n. 01, p. 264–273, 2025. Disponível em: https://jurnal.almaidah.or.id/index.php/JNIE/article/view/32. Acesso em: 2 aug. 2026.