Bernaciak, Nikodem, Aniela Czelejczyk, and Marcin Olszówka. “Ranking of Countries in Terms of the Level of Legal Protection of Human Life at the Prenatal Stage of Development”. In Protection of Human Life at the Prenatal Stage of Development: Social, Medical and Legal Aspects, edited by Jerzy Kwaśniewski. Ordo Iuris Library. Warszawa: Ordo Iuris Institute for Legal Culture - Scientific Press, 2026. Accessed August 10, 2026. https://wydawnictwo.ordoiuris.pl/index.php/books/catalog/book/92/chapter/297.