J. Dymecka, I. Bidzan-Bluma, M. Bidzan, A. Borucka-Kotwica, P. Atroszko, i M. Bidzan, „Validity and reliability of the Polish adaptation of the Health-Related Hardiness Scale – the first confirmatory factor analysis results for a commonly used scale”, HPR, t. 8, nr 3, s. 248–262, lip. 2020.