Borja Cortez, C. M., Cabezas Pozo, N. S., Fernández Rodríguez, K. L. y Abad Peña, G. (2025) «: UDL as a pedagogical approach to address difficulties in learning mathematics in the second year of basic elementary education»., Revista Científica Multidisciplinar G-nerando, 6(1), pp. Pág. 3688 –. doi: 10.60100/rcmg.v6i1.496.