Uscanga Álvarez, S. I., Durán Vargas, Y., Gauna Martínez, F. A., Gutiérrez Carrada, A. I., Giles Cuanenemi, D., & Juárez López, J. A. (2026). Problem solving strategies on comparison of non-proportional ratios in high school teachers . Mathematics, Education and Society, 9(1), 1–18. Retrieved from https://journals.uco.es/mes/article/view/18925