Ittzés, G., B. Sipos B., O. Béres, and A. Pilinszki. “Salvation and Religiosity: The Predictive Strength and Limitations of a Rokeach Value Survey Item”. European Journal of Mental Health, June 2017, pp. 3-24, https://ejmh.semmelweis.hu/test/index.php/ejmh/article/view/159.