RUSDIMAN AB; PANINGKAT SIBURIAN; SAUT PURBA; OSBERTH SINAGA. Academic Supervision Model In Improving Teacher Performance. International Journal Of Humanities Education and Social Sciences (IJHESS) , [S. l.], v. 1, n. 6, 2022. DOI: 10.55227/ijhess.v1i6.171. Disponível em: https://ijhess.com/index.php/ijhess/article/view/171. Acesso em: 15 may. 2026.