A’YUN, Q.; RAHMATILAH, S.; WULANDARI, S. Upaya Peningkatan Hasil Belajar Melalui Model Pembelajaran Problem Based Learning Siswa Kelas I SDN 39 CakraNegara Tahun Pelajaran 2022/2023. Journal of Science Instruction and Technology, [S. l.], v. 3, n. 1, p. 67–72, 2023. Disponível em: https://jurnalfkip.samawa-university.ac.id/JSIT/article/view/475. Acesso em: 22 apr. 2026.