Siregar, Dorkas Rama Widya, Toman Panggabean, dan Winarto. “THE IMPACT OF WORKLOAD, STRESS MANAGEMENT, AND WORK-LIFE BALANCE ON EMPLOYEE PRODUCTIVITY AT ADVENT HOSPITAL MEDAN”. Jurnal Terapan Ilmu Manajemen dan Bisnis 8, no. 1 (Juni 4, 2025): 1-24. Diakses Juni 7, 2025. https://jurnal.unai.edu/index.php/jtimb/article/view/4017.