PRAYOGO, Suluh. Peningkatan Kedisiplinan dan Hasil Belajar Siswa Mata Pelajaran PKn Kelas II Sekolah Dasar melalui Model Pembelajaran Problem Based Learning. Jurnal Basicedu, [S. l.], v. 6, n. 5, p. 7934–7940, 2022. DOI: 10.31004/basicedu.v6i5.3675. Disponível em: https://jbasic.org/index.php/basicedu/article/view/3675. Acesso em: 4 may. 2024.