REFLECTIVE-BASED ACADEMIC SUPERVISION BY SCHOOL PRINCIPALS: A STRATEGY FOR IMPROVING TEACHERS’ PEDAGOGICAL COMPETENCE IN PUBLIC ELEMENTARY SCHOOLS. j. manaj. pendidik. [Internet]. 2026 Jun. 24 [cited 2026 Jun. 27];11(3):4435-48. Available from: https://ejurnal.stkip-pessel.ac.id/index.php/jmp/article/view/2361