Lehtonen, Daranee, Anne Jyrkiäinen, and Jorma Joutsenlahti. (2019) 2021. “A Systematic Review of Educational Design Research in Finnish Doctoral Dissertations on Mathematics, Science, and Technology Education”. LUMAT: International Journal on Math, Science and Technology Education 7 (3):140–165. https://doi.org/10.31129/LUMAT.7.3.399.