A two-way pedagogical action. Secondary education at the Institut-Escola de la Generalitat and the Pedagogy Seminar of the University of Barcelona. cian [Internet]. 2023 Jun. 8 [cited 2026 Feb. 4];26(1):176-20. Available from: https://e-revistas.uc3m.es/index.php/CIAN/article/view/7824