“Penerapan Problem Based Learning Berbantuan Papan Tempel Untuk Meningkatkan Hasil Belajar PKN Siswa Kelas Va” 1, no. 2 (November 30, 2023): 2549–2556. Accessed August 11, 2026. https://conference.upgris.ac.id/index.php/psnppg/article/view/5412.