EFEKTIFITAS SPORT MASSAGE DAN MASSAGE GUN TERHADAP KELENTURAN OTOT HAMSTRING ATLET ATLETIK SPRINT PUTRA 100 DAN 200M SMAN OLAHRAGA SIDOARJO. Integrative Perspectives of Social and Science Journal, [S. l.], v. 2, n. 03 Juni, p. 3126–3138, 2025. Disponível em: https://ipssj.com/index.php/ojs/article/view/416. Acesso em: 21 oct. 2026.