SUNZUMA, G.; LUNETA, K. An evaluation of secondary school mathematics textbooks in light of sustainable education in Zimbabwe. LUMAT: International Journal on Math, Science and Technology Education, [S. l.], v. 11, n. 1, p. 118–139, 2023. DOI: 10.31129/LUMAT.11.1.1886. Disponível em: https://journals.helsinki.fi/lumat/article/view/1886. Acesso em: 16 may. 2024.