Nunez-del-Prado, Miguel, and Hugo Alatrista-Salas. “Use of Latent Factors and Consumption Patterns for the Construction of a Recommender System”. IEEE Latin America Transactions 17, no. 1 (September 10, 2019): 119–126. Accessed December 7, 2022. https://latamt.ieeer9.org/index.php/transactions/article/view/385.