“Teachers’ Perception of Relevance and Necessity of Guru Penggerak  Program in Upstream Area of West Kalimantan”. Journal of English Language Teaching and Education (JELTE) 6, no. 2 (October 24, 2025): 181–189. Accessed March 11, 2026. https://jurnal.fbsk.upgripnk.ac.id/index.php/jelte/article/view/1164.