Suryatama, I Kadek Wahyu, Ni Wayan Rati, and Made Vina Arie Paramita. 2026. “Pengaruh Problem Based Learning Berbantuan Media Audio Visual Terhadap Hasil Belajar IPAS Kelas IV SD”. Jurnal Penelitian Ilmu Pendidikan Indonesia 5 (1):976-85. https://doi.org/10.31004/jpion.v5i1.1162.