The Effect of Regular Sports Activities on College Students’ Concentration Levels and Academic Achievement. Journal of Salutare, [S. l.], v. 2, n. 2, p. 36–45, 2025. DOI: 10.62872/4nb57214. Disponível em: https://ejournal-nawalaedu.com/index.php/JOS/article/view/1924. Acesso em: 30 nov. 2025.