Stępkowska, Justyna, and Jagoda Przygodzka. 2020. “Fertility Awareness-Based Methods As a Tool for Preventive Healthcare Supporting Diagnostic Process of Reproductive Health Disorders in Opinion of Women in Reproductive Age”. Quarterly Journal Fides Et Ratio 43 (3): 211-22. https://doi.org/10.34766/fetr.v43i3.307.