Gomes, M. C. M., M. B. de S. Siqueira, D. H. R. Evangelista, and C. J. Evangelista. “Action Research Related to Teaching Integers With Didactic Games”. The Journal of Engineering and Exact Sciences, vol. 9, no. 7, Aug. 2023, pp. 16282-01c, doi:10.18540/jcecvl9iss7pp16282-01c.