ZAMBRANO VEGA, Olga Andrea; VILLEGAS PINARGOTE, Wiliam Nelson; CALLE GARCÍA, Tania Monserrath; CÉSPEDES CASTILLO, Luis Manuel. Feedback in Problem-Solving: Improvement in Student Performance . MENTOR revista de investigación educativa y deportiva , [S. l.], v. 4, n. 1, p. 494–508, 2025. DOI: 10.56200/mried.v4i1.11318. Disponível em: https://revistamentor.ec/index.php/mentor/article/view/11318. Acesso em: 23 apr. 2026.