GOMES, M. C. M.; SIQUEIRA, M. B. de S.; EVANGELISTA, D. H. R.; EVANGELISTA, C. J. Action research related to teaching integers with didactic games. The Journal of Engineering and Exact Sciences, Viçosa/MG, BR, v. 9, n. 7, p. 16282–01c, 2023. DOI: 10.18540/jcecvl9iss7pp16282-01c. Disponível em: https://periodicos.ufv.br/jcec/article/view/16282. Acesso em: 18 jun. 2024.