Armenta Zazueta, Lizeth, Celia Yaneth Quiroz Campas, and Laura Violeta Cota Valenzuela. 2020. “The Effect of the Presence Tutorials in the Academic Performance of the Administration Students of a University of the North of Mexico”. Inquietud Empresarial 19 (1):91-107. https://doi.org/10.19053/01211048.9656.