1.
Martinez-Merino N, Langarika-Rocafort A, Sistiaga Lopetegi JJ, Amenabar-Perurena B. Gestión e impacto del Covid-19 en el deporte escolar guipuzcoano (Impact and management of school sports during Covid-19 in Gipuzkoa). Retos. 2022;43:1087-1094. doi:10.47197/retos.v43i0.90255