Cruz Acevedo, Alan Andrés, and Javier García-García. 2023. “Mathematical Connections Promoted in Telebachillerato Textbooks about Slope Concept”. IE Revista De Investigación Educativa De La REDIECH 14 (August):e1825. https://doi.org/10.33010/ie_rie_rediech.v14i0.1825.