sumirna sumirna. UPAYA PENINGKATAN AKTIVITAS DAN HASIL BELAJAR PPKn MELALUI MODEL DISCOVERY LEARNING DI SMAN 1 BUNGO. j.tunas.pendidik [Internet]. 2022 Mar. 4 [cited 2024 Jul. 1];4(2):126-34. Available from: https://ejournal.ummuba.ac.id/index.php/pgsd/article/view/639