PRISKA NURLIA BR SIMANUNGKALIT. Pengaruh Model Problem Based Learning Terhadap Hasil Pembelajaran Tematik Terpadu Siswa Kelas VI SD Negeri 055981 Beruam Kabupaten Langkat. Al Yazidiy Jurnal Sosial Humaniora dan Pendidikan, [S. l.], v. 3, n. 2, p. 6–10, 2021. DOI: 10.55606/ay.v3i2.74. Disponível em: https://ejurnalqarnain.stisnq.ac.id/index.php/AY/article/view/74. Acesso em: 19 sep. 2024.