hasrinaldi hasrinaldi. THE THE PRINCIPAL’S STRATEGY IN IMPROVING THE QUALITY OF EDUCATION UNITS BASED ON DISCIPLINE AND CHARACTER AT SDN LHOK RUKAM, TAPAKTUAN, ACEH SELATAN : PRINCIPAL’S STRATEGY IN IMPROVING THE QUALITY OF EDUCATION UNITS BASED ON DISCIPLINE AND CHARACTER AT SDN LHOK RUKAM, TAPAKTUAN, ACEH SELATAN . iconesth [Internet]. 2025 Jan. 14 [cited 2026 Jul. 4];:922-9. Available from: https://eproceeding.bbg.ac.id/index.php/iconesth/article/view/318