“Mengasah Nalar Kritis Siswa Melalui Problem Based Learning: Sebuah Kajian Literatur Pendidikan"”. Sindoro: Cendikia Pendidikan 16, no. 8 (June 30, 2025): 41–50. Accessed July 7, 2025. https://ejournal.cahayailmubangsa.institute/index.php/sindoro/article/view/3650.