1.
Laine A, Ahtee M, Näveri L, Pehkonen E, Koivisto PP, Tuohilampi L. Collective emotional atmosphere in mathematics lesson based on finnish fifth graders’ drawings. LUMAT [Internet]. 2015 Feb. 28 [cited 2024 May 8];3(1):87-100. Available from: https://journals.helsinki.fi/lumat/article/view/1053