M. Rodríguez Jara, A. Vergara-Gómez, A. Mondaca-Saavedra, and P. Gregori Huerta, “Workshop on non-routine problem solving for students aged 8 to 9: A case study”, Uniciencia, vol. 37, no. 1, pp. 1–23, Sep. 2023, doi: 10.15359/ru.37-1.28.