@misc{Męziński_Michał_Knowledge,
 author={Męziński, Michał and Żółtak, Tomasz and Oniszczuk, Aleksandra},
 howpublished={online},
 publisher={Educational Research Institute},
 language={pol},
 type={article},
 title={Knowledge of 20th century Polish history among upper secondary schools students and its out-of-school determinants},
 keywords={sociology of education, upper secondary school, school selection, knowledge of history, 20th century Polish history, attitudes towards history, student achievement},
}