“COLLABORATIVE FILTERING SEBAGAI PENGGERAK CUSTOMER VALUE DAN LOYALITAS PELANGGAN DALAM MANAJEMEN E-COMMERCE”. JOURNAL OF SCIENCE AND SOCIAL RESEARCH 9, no. 5 (October 17, 2026). Accessed October 17, 2026. https://jurnal.goretanpena.com/index.php/JSSR/article/view/7303.