Tila Paulina, Andino Maseleno, Kemala Sandi Rosa, Ahmad Luviadi, Yurnalis Etek. Supervision and educational research. JLEP [Internet]. 2023 Jul. 14 [cited 2026 Sep. 11];3(02):6-13. Available from: https://journal.hmjournals.com/index.php/JLEP/article/view/2128