Przyborowska, B., Kopińska, V. and Murawska, I. 2016. Social and Civic Competences in School Education – a Sham in Core Curriculum for School Students Aged 12/13 – 15/16. Przegląd Badań Edukacyjnych (Educational Studies Review). 2, 23 (Feb. 2016), 45–60. DOI:https://doi.org/10.12775/PBE.2016.072.