Matias Mororó, F. N., Vieira Alves, F. R., Fernandes Fontenele, F. C., & Teófilo de Sousa, R. (2023). 1st degree functions and Theory of Didactic Dituations: an experience in Brazilian Basic Education . Mathematics, Education and Society, 6(1), 19–39. Retrieved from https://journals.uco.es/mes/article/view/15159