Dymecka, J., Bidzan-Bluma, I., Bidzan, M., Borucka-Kotwica, A., Atroszko, P., & Bidzan, M. (2020). Validity and reliability of the Polish adaptation of the Health-Related Hardiness Scale – the first confirmatory factor analysis results for a commonly used scale. Health Psychology Report, 8(3), 248–262. https://doi.org/10.5114/hpr.2020.95746