THE USE OF E-HEALTH DURING THE COVID-19 PANDEMIC BY OLDER ADULTS IN POLAND. - KLUDACZ-ALESSANDRI, Magdalena; CHYBA, Zbigniew; SALWIN, Mariusz; TRZASKOWSKA-DMOCH, Adrianna (Scientific Papers of Silesian University of Technology. Organization & Management / Zeszyty Naukowe Politechniki Slaskiej. Seria Organizacji i Zarzadzanie, 2025)