SURDINATA, M.; SUKARDI, S.; RISPAWATI, R. Pengaruh Model Problem Solving dan Problem Posing Terhadap Kemampuan Berpikir Kritis dan Hasil Belajar PPKn. Jurnal Pendidikan Sosial Keberagaman, [S. l.], v. 5, n. 2, 2018. DOI: 10.29303/juridiksiam.v5i2.54. Disponível em: https://juridiksiam.unram.ac.id/index.php/juridiksiam/article/view/54. Acesso em: 8 dec. 2024.