Penggunaan model problem based learning dapat meningkatkan hasil belajar PPKn siswa kelas XI Madrasah Aliyah Al-Hikmah Tayan Hilir Kabupaten Sanggau: Peningkatan, Hasil Belajar, Problem Based Learning. CJPPKN [Internet]. 2024 Feb. 29 [cited 2025 Aug. 25];8(1):321-8. Available from: https://journal.ubpkarawang.ac.id/index.php/CIVICS/article/view/5276