HARAHAP, Manna; PERKASA, Ripho Delzy. Strategi Koperasi dalam Pemberdayaan UMKM Koperasi Bona Mandiri Jaya. As-Syirkah: Islamic Economic & Financial Journal, [S. l.], v. 3, n. 1, p. 165–173, 2025. DOI: 10.56672/q088gc31. Disponível em: https://journal-ikadi.com/ojs/index.php/assyirkah/article/view/187. Acesso em: 11 aug. 2026.