BARAHONA TOCTAGUANO, Melany Elizabeth. Physical activity in the first trimester of pregnancy in young adult women. MENTOR revista de investigación educativa y deportiva , [S. l.], v. 4, n. 10, p. 452–471, 2025. DOI: 10.56200/mried.v4i10.9094. Disponível em: https://revistamentor.ec/index.php/mentor/article/view/9094. Acesso em: 21 apr. 2026.