Saputro, M.N.M. and Baizal, Z.K.A. 2023. Group Recommender System using Matrix Factorization Technique for Book Domain. JURNAL MEDIA INFORMATIKA BUDIDARMA. 7, 3 (Jul. 2023), 1247–1256. DOI:https://doi.org/10.30865/mib.v7i3.6435.