Use of the GeoGebra software under the representation register semiotic approach when used with problem solving quadratic functions. rev. peru. investig. innov. educ. [Internet]. 2022 Apr. 6 [cited 2024 May 18];2(1):e21492. Available from: https://revistasinvestigacion.unmsm.edu.pe/index.php/repiie/article/view/21492