Yulia Sari, D., Wiyoko, T., & Abdulah. (2025). Peningkatan Proses dan Hasil belajar IPA Menggunakan Model Problem Based Learning di Kelas V Sekolah Dasar. INNOVATIVE SCIENCE AND TECHNOLOGY LEARNING JOURNAL, 1(1), 14–18. Retrieved from https://ejournal.denusantara.id/index.php/istlj/article/view/113