@misc{Wójcik_Małgorzata_Social,
 author={Wójcik, Małgorzata and Hełka, Anna and Kozak, Beata and Błońska, Marta and Garbarciuk, Anna and Małczak, Małgorzata},
 howpublished={online},
 publisher={Educational Research Institute},
 language={pol},
 type={article},
 title={Social innovation to mitigate peer group exclusion in education},
 keywords={social and educational psychology, lower-secondary school bullying, peer group exclusion},
}