HISAR FRANSISKUS MARBUN. Peningkatan Hasil Belajar Pendidikan Agama Katolik Materi Aku Memiliki Keterbatasan denngan Metode Problem Based Learning Fase D Kelas VII SMP Negeri 1 Manduamas. PROSIDING SEMINAR NASIONAL PENDIDIKAN DAN AGAMA, [S. l.], v. 5, n. 2, p. 2703–2731, 2024. DOI: 10.55606/semnaspa.v5i2.2262. Disponível em: https://badanpenerbit.org/index.php/SEMNASPA/article/view/2262. Acesso em: 22 dec. 2024.