1.
Tortola E, Fadin C. MATHEMATICAL MODELLING AND ALGEBRAIC THINKING IN THE 6th GRADE OF ELEMENTARY SCHOOL. RPEM [Internet]. 2021 Dec. 14 [cited 2026 Oct. 12];10(23):98-123. Available from: https://periodicos-hml.unespar.edu.br/rpem/article/view/6674