Implementasi Understanding by Design (UbD) sebagai Kerangka Kerja Kurikulum Merdeka di SMA Santo Thomas 1 Medan. IMEIJ [Internet]. 2025 Dec. 19 [cited 2026 Jun. 25];6(8):12092-8. Available from: https://indo-intellectual.id/index.php/imeij/article/view/4691