Santos-Miranda, Eva, et al. “Cambios En hábitos Saludables Relacionados Con Actividad física Y Sedentarismo Durante Un Confinamiento Nacional Por Covid-19 (Changes in Healthy Habits Regarding Physical Activity and Sedentary Lifestyle During a National Lockdown Due to Covid-19)”. Retos, vol. 43, Jan. 2022, pp. 415-21, https://doi.org/10.47197/retos.v43i0.89425.