LIS-KUJAWSKI, Andrzej, Beata ANTOSZEWSKA, i Ewa KUJAWSKA-LIS. 2015. „THE “SUN AND ADVENTURE” PROJECT – A CHANCE TO BUILD QUALITY OF LIFE IN CHILDREN CANCER SURVIVORS”. Civitas Et Lex 6 (2):19-37. https://doi.org/10.31648/cetl.2061.