SIMBAR, Sindi Hana; TURANGAN, Tiene; KRISEN, Sofia. Penerapan Model Pembelajaran Perubahan Konseptual Terhadap Pemahaman Siswa Pada Materi Larutan Penyangga. Oxygenius: Journal Of Chemistry Education, [S.l.], v. 3, n. 1, p. 1-4, june 2021. ISSN 2686-4649. Available at: <https://www.indochembull.com/index.php/oxygenius/article/view/216>. Date accessed: 10 oct. 2026. doi: https://doi.org/10.37033/ojce.v3i1.216.