Siregar DM, Simare-mare A, Wau Y. ANALYSIS OF TEACHER PERFORMANCE IN TERMS OF WORK MOTIVATION AND IMPLEMENTATION OF ACADEMIC SUPERVISION IN TK NEGERI KAMPUNG RAKYAT DISTRICT, SOUTH LABUHANBATU REGENCY . SIJEL [Internet]. 2022May9 [cited 2026Aug.3];2(2):460-79. Available from: https://www.sijel-journal.sensei-journal.com/jbo/article/view/89