Kumar, Bipul. “A Novel Latent Factor Model for Recommender System”. Journal of Information Systems and Technology Management 13, no. 3 (December 30, 2016): 497–514. Accessed January 9, 2026. https://jistem.tecsi.org/index.php/jistem/article/view/10.4301%25S1807-17752016000300008.