Castillo-Retamal, Franklin, Joan Martínez-Riquelme, Víctor Navarrete-Manso, Damián Pacheco-Parra, Luis Raasch-Fuentes, and Eugenio Merellano-Navarro. “Percepción De Estudiantes De Educación Física Respecto Al Retorno a Clases Presenciales Post Confinamiento (Perception of the Students of Physical Education Regarding the Return to Face-to-Face Classes Post Confinement)”. Retos 50 (September 15, 2023): 536–545. Accessed December 16, 2025. http://207.180.252.49/index.php/retos/article/view/99587.