TRISNUARI T. SUPERVISI GURU MATA PELAJARAN DI SDN 2 BAHITOM KABUPATEN MURUNG RAYA . manajerial [Internet]. 2023Nov.18 [cited 2024Nov.17];3(3):219-26. Available from: https://jurnalp4i.com/index.php/manajerial/article/view/2546