[1]
“Theoretical and pedagogical prerequisites for the development of physical education of children and young people on Polish lands (the second half of the 19th – the beginning of the 20th century)”,
Fiz. vihov. sport kul’t. zdor. suchas. susp., no. 4(48), pp. 32–37, Dec. 2019, doi:
10.29038/2220-7481-2019-04-32-37.