Djarwo, Catur Fathonah, and Frans Pither Kafiar. 2023. “Analyzing Misconceptions of Acid-Base Topic Among Chemistry Education Students in Online Learning Settings: A Case Study”. Hydrogen: Jurnal Kependidikan Kimia 11 (2):202-8. https://doi.org/10.33394/hjkk.v11i2.7147.