SUNZUMA, G.; CHANDO, C.; GWIZANGWE, I.; ZEZEKWA, N.; ZINYEKA, G. In-service Zimbabwean teachers’ views on the utility value of diagrams in the teaching and learning of geometry. LUMAT: International Journal on Math, Science and Technology Education, [S. l.], v. 8, n. 1, p. 1–18, 2020. DOI: 10.31129/LUMAT.8.1.1316. Disponível em: https://journals.helsinki.fi/lumat/article/view/1316. Acesso em: 26 apr. 2024.