Fitriana, Devinta, Niken Setifani, and Yusuf Amrozi. “Rancang Bangun Website Sistem Informasi Manajemen Rantai Pasok Distribusi Sepatu Lokal”. Ultima InfoSys : Jurnal Ilmu Sistem Informasi 11, no. 2 (December 28, 2020): 112-118. Accessed April 21, 2021. https://ejournals.umn.ac.id/index.php/SI/article/view/1743.