Rosidin. “UPAYA MENINGKATKAN KOMPETENSI GURU MELALUI PELATIHAN PENELITIAN TINDAKAN KELAS”. Istifkar : Media Transformasi Pendidikan 1, no. 1 (March 30, 2021): 1–20. Accessed June 8, 2026. https://jurnal.stikkendal.ac.id/index.php/istifkar/article/view/20.