Espinoza Vásquez G, Verdugo-Hernández P. Representations of the function during teaching: A look from teacher’s specialized knowledge and mathematical work. revHUMAN [Internet]. 2022 Dec. 19 [cited 2024 Sep. 21];13(6):1-18. Available from: https://ojs.bdtopten.com/karim/index.php/revHUMAN/article/view/4082