Vázquez Murillo, M. I., and C. Ortiz Blanco. “Multigrade Teaching in Rural Schools: Challenges, Learnings, and Struggles”. EDUCARE Journal - UPEL-IPB - Second New Stage, vol. 29, no. 1, Apr. 2025, pp. 4-28, doi:10.46498/reduipb.v29i1.2171.