FERRUGINE, S. S.; EVANGELISTA, D. H. R. .; EVANGELISTA, C. J. Contributions of the Golden Material to the teaching of decimal numbers in a class of 6th grade of Elementary School II. The Journal of Engineering and Exact Sciences, Viçosa/MG, BR, v. 7, n. 1, p. 12155–01, 2021. DOI: 10.18540/jcecvl7iss1pp12155-01-10e. Disponível em: https://periodicos.ufv.br/jcec/article/view/12155. Acesso em: 18 may. 2024.