“SISTEM REKOMENDASI PEMINJAMAN BUKU DENGAN METODE USER-BASED COLLABORATIVE FILTERING PADA PERPUSTAKAAN SEKOLAH BERBASIS WEBSITE”. Journal of Innovation And Future Technology (IFTECH) 5, no. 1 (February 24, 2023): 1–10. Accessed August 23, 2025. https://ejournal.lppm-unbaja.ac.id/index.php/iftech/article/view/2420.