Perception and Concerns of University Students about the Change to the Online or Virtual Modality by the COVID-19. - María Arely López Garrido; Erika Yunuen Morales Mateos; Laura López Díaz; Arturo Corona Ferreira (Res. Comput. Sci., 2021)

Analysis of the Situation of University Students Facing the Change of Modality from Face-To-Face to Online Studies Using the Clustering Technique. - Erika Yunuen Morales Mateos; María Arely López Garrido; Laura López Díaz; Oscar-Alberto González-González (Res. Comput. Sci., 2021)