Solís Campos, Alicia, Alicia López Betancourt, and Concepción del Socorro Medrano Madriles. “Semiotic Stress and Semiotic Anxiety About Mathematics: Measurement in Students”. RIDE Revista Iberoamericana para la Investigación y el Desarrollo Educativo 13, no. 25 (September 27, 2022). Accessed May 20, 2024. https://www.ride.org.mx/index.php/RIDE/article/view/1295.