Doskarayev, Baurzhan, Almira Iskakova, and Saule Syzdykova. 2023. “Forma De Entrenamiento físico En Instituciones Educativas (sistema De Clubes) (Form of Physical Training in Educational Institutions (club system))”. Retos 50 (September): 1224-31. https://doi.org/10.47197/retos.v50.100247.