Widya Kusumah W, Ridwan S, Jusdijachlan R. The Influence of Leadership and Supervision Style on Teacher Performance (Case Study of Teachers at SMPN 18 Bandung City). GIJES [Internet]. 2024 May 25 [cited 2024 Dec. 22];2(1):12-9. Available from: https://research.e-greenation.org/GIJES/article/view/253