RUEDA PUNINA, Ronny Andrés. Physical activity and anxiety in young people. MENTOR revista de investigación educativa y deportiva , [S. l.], v. 5, n. 13, p. 318–333, 2026. DOI: 10.56200/mentor.v5i13.11322. Disponível em: https://revistamentor.ec/index.php/mentor/article/view/11322. Acesso em: 4 jun. 2026.