PENERAPAN PERAN DAN FUNGSI GURU DALAM KEGIATAN PEMBELAJARAN. PIONIR: JURNAL PENDIDIKAN, [S. l.], v. 9, n. 2, 2020. DOI: 10.22373/pjp.v9i2.9087. Disponível em: https://www.jurnal.ar-raniry.ac.id/index.php/Pionir/article/view/9087. Acesso em: 12 mar. 2026.