2022. Academic Performance Evaluation Using Data Mining in Times of Pandemic: Relationship between Access to the Virtual Classroom and Grades of University Students. TECHNO REVIEW. International Technology, Science and Society Review /Revista Internacional De Tecnología, Ciencia Y Sociedad. 11, 1 (Aug. 2022), 89–106. DOI:https://doi.org/10.37467/gkarevtechno.v11.3324.