1.
Mouloud, Nawal. COVID-19 and the mental health of physical education students before and during lockdown. VIREF Rev Educ Fis [Internet]. 10 de diciembre de 2020 [citado 3 de marzo de 2025];9(4):73-80. Disponible en: https://revistas.udea.edu.co/index.php/viref/article/view/342048