Ferreira, Michelle Gonçalves, and Sandra Alves de Oliveira. “PROBLEM-SOLVING IN THE MATHEMATICAL EXPERIENCES IN THE FIFTH YEAR OF ELEMENTARY SCHOOL”. Revista Paranaense de Educação Matemática, vol. 12, no. 27, May 2023, pp. 340-62, https://doi.org/10.33871/22385800.2023.12.27.340-362.