RAMOS REYES, W. D. Obstacles to comprehension and retention: A comprehensive analysis of the factors that influence student learning. Sinergias educativas, [S. l.], v. 10, n. 1, 2025. DOI: 10.37954/se.v10i1.467. Disponível em: https://sinergiaseducativas.mx/index.php/revista/article/view/467. Acesso em: 9 nov. 2026.