Patrocinio Marquezepe, Andréia, George Francisco Santiago Martin, and Jonis Jecks Nervis. 2023. “MATHEMATICAL MODELING IN THE EARLY YEARS OF ELEMENTARY SCHOOL”. Revista Paranaense De Educação Matemática 12 (28):311-35. https://doi.org/10.33871/22385800.2023.12.28.311-335.