WORK PERFORMANCE: EXPLORING THE INFLUENCE OF SERVANT LEADERSHIP IN CHRISTIAN HIGHER EDUCATION INSTITUTIONS. j. manaj. pendidik. [Internet]. 2025 Dec. 25 [cited 2026 Aug. 19];10(4):2292-301. Available from: https://ejurnal.stkip-pessel.ac.id/index.php/jmp/article/view/1012