YONES ENI LUAWO, RUSLIN BADU, and ABD HAMID ISA. 2021. “EFFORTS TO IMPROVE THE CAPABILITY OF HEAD OF SCHOOL PRIVATE SCHOOLS IN IMPLEMENTING TEACHER PERFORMANCE ASSESSMENT THROUGH THE GUIDE”. JournalNX - A Multidisciplinary Peer Reviewed Journal 6 (07):78-89. https://repo.journalnx.com/index.php/nx/article/view/1044.