RONNY TANJUNG; HARTUTIK HARTUTIK; SILVESTER DAUD. Meningkatkan Hasil Belajar Melalui Metode Problem Based Learning Materi Aku Pribadi yang Unik FASE B Kelas IV SD N 030426 Lae Tarondi Kabupaten Pakpak Bharat. PROSIDING SEMINAR NASIONAL PENDIDIKAN DAN AGAMA, [S. l.], v. 5, n. 2, p. 3932–3949, 2024. DOI: 10.55606/semnaspa.v5i2.2341. Disponível em: https://badanpenerbit.org/index.php/SEMNASPA/article/view/2341. Acesso em: 22 dec. 2024.