JAYADI, Edwin; MULYAWAN, Bagus; LAURO, Manatap Dolok. IMPLEMENTASI METODE COLLABORATIVE FILTERING UNTUK ANALISIS DATA BELANJA KONSUMEN BERBASIS WEBSITE (STUDI KASUS RESTORAN MYKITCHEN). Jurnal Ilmu Komputer dan Sistem Informasi, [S. l.], v. 9, n. 1, p. 57–61, 2021. DOI: 10.24912/jiksi.v9i1.11559. Disponível em: https://journal.untar.ac.id/index.php/jiksi/article/view/11559. Acesso em: 28 mar. 2026.