Hannula, Markku S., Eeva Haataja, Anu Laine, Päivi Portaankorva-Koivisto, and Enrique Garcia Moreno-Esteva. “Editorial”. LUMAT: International Journal on Math, Science and Technology Education 7, no. 2 (October 31, 2019): 5–8. Accessed October 15, 2024. https://journals.helsinki.fi/lumat/article/view/1248.