ПАВЛЕНКО, В. SCIENTIFIC CONCEPTS OF SPEED AND STRENGTH TRAINING OF ATHLETES IN THE TRIPLE JUMP 14-15 YEARS OLD IN ATHLETICS. SWorldJournal, [S. l.], v. 4, n. 35-04, p. 171–180, 2026. DOI: 10.30888/2663-5712.2026-35-04-005. Disponível em: https://sworldjournal.com/index.php/swj/article/view/swj35-04-005. Acesso em: 21 mar. 2026.