Pratama, F., S. Prastio, E. Seniwati, N. T. Hartanti, and S. Sudarmanto. “Content-Based Filtering Untuk Sistem Rekomendasi Produk E-Commerce”. The Indonesian Journal of Computer Science Research, vol. 5, no. 1, Jan. 2026, pp. 86-98, doi:10.59095/ijcsr.v5i1.254.