Zobrazeno 1 - 1
of 1
pro vyhledávání: '"V. Ilyina-Stognienko"'
Publikováno v:
Journal of Education, Health and Sport, Vol 12, Iss 5 (2022)
Relevance: Over the past two years, the COVID-19 infection has gained unprecedented relevance at the global level. All countries are spending significant resources in the fight against COVID-19 [1 2]. The purpose of the work is to clarify the issue
Externí odkaz:
https://doaj.org/article/99fab5cb33714d128d84f116126907f6
