ATIKAH; ISTIQ’FAROH, N. . Pengaruh Model Pembelajaran Problem Based Learning terhadap Hasil Belajar Siswa pada Materi Perkalian di Kelas III SDN Sidoklumpuk. Nusantara Educational Review, [S. l.], v. 1, n. 1, p. 23–32, 2023. DOI: 10.55732/ner.v1i1.997. Disponível em: https://journal.unusida.ac.id/index.php/ner/article/view/997. Acesso em: 24 may. 2024.