RAUTIAINEN, Jukka. Ongelmalähtöinen kemian opetus. LUMAT-B: International Journal on Math, Science and Technology Education, [S. l.], v. 1, n. 2, p. 59–62, 2016. Disponível em: https://journals.helsinki.fi/lumatb/article/view/1227. Acesso em: 24 marras. 2024.