Żarska, Barbara. “Issues Dedicated to Nature in the Encyclical Letter Laudato Si’ of the Holy Father Francis”. Studia Ecologiae et Bioethicae 15, no. 1 (March 31, 2017): 43–50. Accessed May 7, 2024. https://czasopisma.uksw.edu.pl/index.php/seb/article/view/6213.