“ Sistem Informasi Penjualan Barang Berbasis Website Dengan Algoritma Collaborative Filtering Di CV. Anjas Konveksi Bekasi”. Journal of Informatic and Information Security 4, no. 2 (December 31, 2023): 147–160. Accessed May 17, 2024. https://ejurnal.ubharajaya.ac.id/index.php/jiforty/article/view/938.