“From the Romantic Longing for the Lost Paradise to the Fröbel’s Kindergartens: About Ideological-Historical Roots of an Educational Institution”. Training and Practice : Journal of Educational Sciences 9, no. 1-2 (June 30, 2011): 47–55. Accessed December 5, 2025. https://journal.uni-mate.hu/index.php/trainingandpractice/article/view/5257.