Oliveira, M.M. de and Bastos, S.E.L. (2019) “MATH TEXTBOOKS: POINT, LINE AND PLANE OF EUCLIDEAN GEOMETRY AND THE DIDACTIC TRANSPOSITION”, Cadernos de Educação Tecnologia e Sociedade, 12(2), pp. 127–150. doi:10.14571/brajets.v12.n2.127-150.