SUMARSIH, N. PERANCANGAN DAN PENERAPAN METODE WEIGHTED PRODUCT DALAM SISTEM PENDUKUNG KEPUTUSAN PEMBELIAN LAPTOP. Jurnal Riset Informatika, [S. l.], v. 1, n. 4, p. 205–210, 2019. Disponível em: https://ejournal.kresnamediapublisher.com/index.php/jri/article/view/28. Acesso em: 29 dec. 2025.