Hasibuan, Parman. “IMPROVING THE QUALITY OF TEACHERS’ TEACHING ADMINISRASTION PLANS THROUGH ACADEMIC SUPERVISING AT SMA IN KABUPATEN ROKAN HULU, RIAU PROVINCE”. JEE (Journal of English Education) 5, no. 1 (June 1, 2019): 49–60. Accessed May 4, 2024. https://journal.upp.ac.id/index.php/JEE/article/view/556.