TY - JOUR AU - Liptáková, Ľudmila PY - 2015/06/30 Y2 - 2024/03/29 TI - Summary JF - Multidisciplinary Journal of School Education JA - MJSE VL - 4 IS - 1 (7) SE - Editorial DO - UR - https://czasopisma.ignatianum.edu.pl/jpe/article/view/1123 SP - AB - ER -