Purba, Debora Eflina, and Ahmad Raldiano Fawzi. “The Effects of Perceived Supervisor Support and Servant Leadership on Voluntary Turnover”. Humaniora: Journal of Indonesian Culture and Society 10, no. 3 (December 10, 2019): 211–217. Accessed March 17, 2026. https://journal.binus.ac.id/index.php/humaniora/article/view/5818.