[1]
L. S. Shmulskaya and O. B. Lobanova, “‘Ready for work and defense’: physical education of children and youth in the USSR in the pre-war years”, Pedagogika, vol. 88, no. 1, pp. 112–119, Jan. 2024, Accessed: Nov. 08, 2026. [Online]. Available: https://ojs.owebs.ru/pedagogika/article/view/30226