THE IMPACT OF GURU PENGGERAK PROGRAM ON TEACHERS’ PERSONAL DEVELOPMENT IN COASTAL SCHOOL OF WEST KALIMANTAN. Journal of English Language Teaching and Education (JELTE) [Internet]. 2025 Oct. 24 [cited 2026 Mar. 11];6(2):190-6. Available from: https://jurnal.fbsk.upgripnk.ac.id/index.php/jelte/article/view/1157