T. Derigny, C. Schnitzler, J. Gandrieau, and F. Potdevin, “Resilience of adolescents in physical activity during the covid-19 pandemic: a preliminary case study in France”, Phys. Act. Rev., vol. 10, no. 1, pp. 86–97, Feb. 2022, doi: 10.16926/par.2022.10.10.