Fernández Fernández J. A pedagogical experience of the Progressive Education movement: Carmen Conde and the Orfanato Nacional de El Pardo (Spanish National Orphanage of El Pardo). HME [Internet]. 2019May21 [cited 2023Jun.5];(10):487-523. Available from: https://revistas.uned.es/index.php/HMe/article/view/20668