Dwi Ayu, Della, and Jendrawan Pati Sujendra. “The Managerial Roles of Ward and Unit Leaders and Their Correlation With Employee Burnout at Depok City Hospital During the COVID-19 Pandemic”. Symbiohealth, vol. 3, no. 2, Dec. 2025, pp. 47-54, doi:10.59525/symbiohealth.1108.