Arifin, Samsul, Shefa Dwijayanti Ramadani, and Moch. Haikal. “Pengaruh Model Pembelajaran Problem Based Learning Dengan Refleksi Metakognitif Terhadap Keterampilan Berpikir Kritis Dan Hasil Belajar Siswa”. Journal of Authentic Research 3, no. 2 (June 5, 2024): 125–141. Accessed January 29, 2026. https://journal-center.litpam.com/index.php/jar/article/view/1512.