“The Multifactorial Background of Helping Professionals’ Vital Exhaustion and Subjective Well-Being During the First Wave of COVID-19 in Hungary: A Cross-Sectional Study”, Eur. J. Ment. Health, vol. 17, no. 2, pp. 104–117, Oct. 2022, doi: 10.5708/EJMH.17.2022.2.11.