Ramírez Enríquez SI, Barrón Luján JC, López Baca LR, López Rodríguez LA, Sambrano GS, Gill AR. Degree of Physical Activity in University Teachers Before and During the COVID-19 Pandemic. ESJ [Internet]. 2023Jan.31 [cited 2024Nov.22];19(3):179. Available from: https://eujournal.org/index.php/esj/article/view/16400