Ishimov B. DETERMINING THE ADVANTAGES OF TEACHING SWIMMING TO 13-15-YEAR-OLD SCHOOLCHILDREN (BASED ON THE BREASTSTROKE TECHNIQUE). mesmj [Internet]. 2025 Jan. 25 [cited 2025 May 9];6(01):135-43. Available from: https://mentaljournal-jspu.uz/index.php/mesmj/article/view/783