SHAKIR ABDULKAREEM, Hashim. Effect of Symmetrical Exercises on Some Physical Variables and Level of Performance in Running 4 x 400 Relay Effectiveness. Indonesian Journal of Humanities and Social Sciences, [S. l.], v. 5, n. 1, p. 101–108, 2024. DOI: 10.33367/ijhass.v5i1.4604. Disponível em: https://ejournal.uit-lirboyo.ac.id/index.php/IJHSS/article/view/4604. Acesso em: 1 feb. 2026.