Valijonov Hamid Olimjonovich (2023) “Improving The Speed And Technique of Breaststroke Swimming by Development The Strength Power of A Swimmer”, Web of Teachers: Inderscience Research , 1(6), pp. 20–24. Available at: https://webofjournals.com/index.php/1/article/view/168 (Accessed: 25 May 2025).