1.
Haliza AN. Peningkatan Hasil Belajar IPA melalui Model Problem Based Learning berbantu Media Konkret Kelas IV SDN Sambirejo 02. psnppg [Internet]. 2023 Nov. 30 [cited 2025 Dec. 5];1(2):2772-9. Available from: https://conference.upgris.ac.id/index.php/psnppg/article/view/5436