SURYATAMA, I. K. W.; RATI, N. W.; PARAMITA, M. V. A. Pengaruh Problem Based Learning Berbantuan Media Audio Visual Terhadap Hasil Belajar IPAS Kelas IV SD. Jurnal Penelitian Ilmu Pendidikan Indonesia, [S. l.], v. 5, n. 1, p. 976–985, 2026. DOI: 10.31004/jpion.v5i1.1162. Disponível em: https://jpion.org/index.php/jpi/article/view/1162. Acesso em: 6 may. 2026.