Haliza, A. N. . (2023). Peningkatan Hasil Belajar IPA melalui Model Problem Based Learning berbantu Media Konkret Kelas IV SDN Sambirejo 02. Prosiding Seminar Nasional Pendidikan Profesi Guru, 1(2), 2772–2779. Retrieved from https://conference.upgris.ac.id/index.php/psnppg/article/view/5436