SISTEM REKOMENDASI PERSONAL PADA TOKO BUKU ONLINE MENGGUNAKAN PENDEKATAN COLLABORATIVE FILTERING DAN ALGORITMA SLOPE ONE. Kohesi: Jurnal Sains dan Teknologi, [S. l.], v. 10, n. 6, p. 241–250, 2025. Disponível em: https://cibjournal.com/index.php/kohesi/article/view/1640. Acesso em: 2 oct. 2026.