Guzdek, Piotr. “The Controversy of Conception Animation: An Unsolvable Dispute? Critical Evaluation of Selected Concepts of Human Embryo Animation”. Teologia i Moralność 16, no. 2(30) (December 20, 2021): 25–64. Accessed May 18, 2024. https://pressto.amu.edu.pl/index.php/tim/article/view/27777.