PENINGKATAN HASIL BELAJAR IPAS PESERTA DIDIK KELAS IV MELALUI MODEL PBL MENGGUNAKAN MEDIA AUDIOVISUAL SDN PANDEANLAMPER 04. psnppg. 2024;2(1):19-26. Accessed August 11, 2026. https://conference.upgris.ac.id/index.php/psnppg/article/view/6049