ObelenienÄ—, BirutÄ—, and Andrius Narbekovas. “Ethics of Natural Family Planning (NFP) Vs Ethics of Contraception”. New Trends and Issues Proceedings on Humanities and Social Sciences 2, no. 3 (December 7, 2016): 21–26. Accessed November 25, 2024. https://un-pub.eu/ojs/index.php/pntsbs/article/view/1053.