“PENGARUH MODEL PROBLEM BASED LEARNING BERBANTUAN MEDIA VIDEO ANIMASI TERHADAP HASIL BELAJAR IPAS SISWA KELAS IV SEKOLAH DASAR GUGUS IX KECAMATAN BULELENG KABUPATEN BULELENG” (2024) Widyajaya: Jurnal Mahasiswa Prodi PGSD, 4(2), pp. 319–328. Available at: https://journal.mpukuturan.ac.id/index.php/widyajaya/article/view/237 (Accessed: 15 November 2025).