González Crespo, R., F. A. Simanca, L. Rodríguez, and D. Burgos. “Personalized Tutoring Model Through the Application of Learning Analytics Phases”. IEEE Latin America Transactions, vol. 18, no. 1, Mar. 2020, pp. 7-15, https://latamt.ieeer9.org/index.php/transactions/article/view/132.