MOHAMAD FAHMI HAFIDZ; SRI LESTARI. Solution to Scalability and Sparsity Problems in Collaborative Filtering using K-Means Clustering and Weight Point Rank (WP-Rank). Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), [S. l.], v. 7, n. 4, p. 743–750, 2023. DOI: 10.29207/resti.v7i4.4543. Disponível em: https://jurnal.iaii.or.id/index.php/RESTI/article/view/4543. Acesso em: 30 oct. 2026.