IMRAN MUMAMMAD. Meningkatkan Hasil Belajar Siswa Melalui Penerapan Pendekatan Problem Posing pada Materi Sifat Koligatif Larutan. Jurnal Kinerja Kependidikan (JKK): Facilities of Educator Career and Educational Scientific Information, [S. l.], v. 2, n. 1, p. 1–13, 2022. Disponível em: https://journalserambi.org/index.php/jkk/article/view/166. Acesso em: 2 dec. 2024.