Implementasi Model ASSURE berbasis Problem Based Learning untuk Meningkatkan Keaktifan dan Hasil Belajar Peserta Didik. psnppg [Internet]. 2024 Dec. 24 [cited 2026 Aug. 11];2(1):13-21. Available from: https://conference.upgris.ac.id/index.php/psnppg/article/view/6004