[1]
Neves Fraz, J. et al. 2023. The Brazilian Mathematics Educator Ubiratan D’Ambrosio in vídeos: Ethnomathematics and the unveiling of Mathematics. TANGRAM - Revista de Educação Matemática. 6, 1 (Apr. 2023), 100–118. DOI:https://doi.org/10.30612/tangram.v6i1.16878.