The Teaching of History in Costa Rica: An Approach from the Plans of the Career of Social Studies in the National University (1979-2005). Revista de Estudios Sociales [Internet]. 2018 May 24 [cited 2024 Jul. 17];(16):1-22. Available from: https://www.revistas.una.ac.cr/index.php/perspectivas/article/view/10692