MUZANNI, Ahmad; MUJIBURRAHMAN, Mujiburrahman. PENGEMBANGAN PERANGKAT PEMBELAJARAN PROBLEM BASED LEARNING PADA MATA PELAJARAN IPA TERHADAP PRESTASI BELAJAR SISWA KELAS IV SD. Realita : Jurnal Bimbingan dan Konseling, [S. l.], v. 1, n. 1, 2016. DOI: 10.33394/realita.v1i1.773. Disponível em: https://e-journal3.undikma.ac.id/index.php/realita/article/view/773. Acesso em: 15 aug. 2025.