RT Journal Article
SR Electronic
A1 Zilcher, Ladislav
A1 Lanková, Barbora
A1 Vostrý, Michal
T1 
JF Online Journal of Primary and Preschool Education
YR 2019
VO 3
IS 1
SP 46
OP 53
DO 10.21062/ujep/331.2019/a/2533-7106/OJPPE/2019/3/46
UL https://eduport.pf.ujep.cz/artkey/edp-201901-0006.php
AB