Portaankorva-Koivisto, Päivi, and Barbro Grevholm. “Prospective Mathematics teachers’ Self-Referential Metaphors As Indicators of the Emerging Professional Identity”. LUMAT: International Journal on Math, Science and Technology Education 7, no. 2 (October 31, 2019): 97–109. Accessed November 13, 2024. https://journals-21.hulib.helsinki.fi/lumat/article/view/1254.