TY - CHAP PB - InScience Press EP - 90 AV - public A1 - Gál Zita A1 - Kasik László ID - publicatio19000 UR - http://doi.org/10.36315/2019inpact021 SP - 86 Y1 - 2019/// SN - 9789895431229 TI - Social problem-solving in the classroom T2 - Psychological Applications and Trends 2019 ER -