Nugraha SH, Suendri S. Implementasi Metode Supply Chain Management pada Sistem Informasi Manajemen UMSU (Universitas Muhammadiyah Sumatera Utara) Press Bebasis Web. JTSIA [Internet]. 2024 Jan. 30 [cited 2024 Oct. 6];7(1):272-80. Available from: https://openjournal.unpam.ac.id/index.php/JTSI/article/view/38257