LUPUNEN, Veera. Algorithms in the lower secondary school: Why and how to teach them in mathematics class?. LUMAT-B: International Journal on Math, Science and Technology Education, [S. l.], v. 7, n. 2, p. 103–122, 2022. Disponível em: https://journals-21.hulib.helsinki.fi/lumatb/article/view/1809. Acesso em: 9 nov. 2025.