Turumbetov Usman Yusupbaevich. The Effect Of Multi-Year Sports Training On The Functional Status Of The Cardiovascular System Of Athletes. Jour. of Peda. Inve. and Prac. [Internet]. 2024 Jun. 21 [cited 2025 Mar. 6];33:55-7. Available from: https://zienjournals.com/index.php/jpip/article/view/5403