Rahmah A, Suriansyah A, Metroyadi. Management of Learning Quality Improvement (Multisite Study of SMKN 1 and SMKN 4 Banjarmasin). JK6EM [Internet]. 2022Jan.7 [cited 2026Apr.30];4(3):311-8. Available from: https://j-k6em.org/index.php/jkemorg/article/view/439