Muhammad Eko Prasetyo, Andreas Nugroho Sihananto, & Firza Prima Aditiawan. (2025). Implementasi Collaborative Filtering Pada Aplikasi E-Commerce Penyewaan Costume Cosplay. Jurnal Publikasi Teknik Informatika, 4(1), 56–64. https://doi.org/10.55606/jupti.v3i1.2517