MUSTAFA, Mustafa. Rancang Bangun Sistem Kolaborasi UKM Berdasarkan Manajemen Rantai Pasok untuk Peningkatan Daya Saing UMKM Kota Semarang. Walisongo Journal of Information Technology, [S. l.], v. 2, n. 2, p. 93–104, 2020. DOI: 10.21580/wjit.2020.2.2.5824. Disponível em: https://journal.walisongo.ac.id/index.php/jit/article/view/5824. Acesso em: 23 jun. 2026.