Pernaa, J., Haatainen, O., Vuorio, E., Pesonen, R., & Aksela, M. (2023). Chemical safety training in chemistry teacher education: Case University of Helsinki. LUMAT-B: International Journal on Math, Science and Technology Education, 8(2), 1. Noudettu osoitteesta https://journals.helsinki.fi/lumatb/article/view/2041