MANAGEMENT OF INTERNAL ACADEMIC QUALITY ASSURANCE SYSTEM (SPMIA) IN ENHANCING THE QUALITY OF MTSN GRADUATES (A CASE STUDY AT MTSN LAMANDAU AND MTSN 2 PALANGKA RAYA CITY). JRA [Internet]. 2024 Feb. 1 [cited 2025 May 5];6(1). Available from: https://journlra.org/index.php/jra/article/view/1364