WILCZEK, C. “RELIGIOSITY AND PERSONALITY IN PARTICIPANTS IN THE EIGHT-DAY--LONG ‘IGNATIAN’ RETREATS”. Studia Psychologica: Theoria Et Praxis, vol. 14, no. 2, July 2014, pp. 41-57, https://czasopisma.uksw.edu.pl/index.php/sp/article/view/2487.