C. F. Ramos Clavo, G. M. . Villa Córdova, J. L. . Manchego Villarreal, J. M. . Valqui Oxolón, and G. S. . Flores Mejía, “Development of emotional competencies in classrooms in times of pandemic - Covid -19: Systematic review”, AVFT, vol. 41, no. 10, Apr. 2023.