Kovalčíková I, Kresila J, Miňová M. Selected aspects of early childhood education and primary education in the Slovak Republic during the period of transformation of the Slovak education system. MJSE [Internet]. 2012Jun.19 [cited 2024Apr.25];1(1 (1). Available from: https://czasopisma.ignatianum.edu.pl/jpe/article/view/1246