PARMAWATIKA, E.; KUSUMAWARDANI, R.; INTAN WIDIYOWATI, I. . Pengaruh model pembelajaran CORE (connecting organizing eflecting extending) dengan media poster terhadap hasil belajar siswa pada materi larutan penyangga. Bivalen: Chemical Studies Journal, [S. l.], v. 1, n. 2, p. 76–80, 2018. DOI: 10.30872/bcsj.v1i2.286. Disponível em: https://jurnal.fkip.unmul.ac.id/index.php/bivalen/article/view/286. Acesso em: 5 dec. 2025.