SUNZUMA, Gladys; CHANDO, Cecilia; GWIZANGWE, Isaac; ZEZEKWA, Nicholas; ZINYEKA, Gracious. 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-21.hulib.helsinki.fi/lumat/article/view/1316. Acesso em: 20 sep. 2024.