Bihari, Gábor, and Eszter Kónya. “Insights into Exponentiation: Ninth-graders’ Struggles and teacher’s Influence”. Annales Universitatis Paedagogicae Cracoviensis | Studia ad Didacticam Mathematicae Pertinentia 15 (December 30, 2023): 69–82. Accessed November 1, 2024. https://didacticammath.uken.krakow.pl/article/view/10837.