RT Journal Article
SR Electronic
A1 Saksono, Suryo Tri
A1 Harits, Imron Wakhid
A1 Chudý, Štefan
T1 
JF e-Pedagogium
YR 2016
VO 16
IS 2
SP 17
OP 25
DO 10.5507/epd.2016.013
UL https://e-pedagogium.upol.cz/artkey/epd-201602-0003.php
AB