Sari, B. A., Mawarnis, E. R. and Sari, D. A. (2026) “Development, Validation, and Practicality of a Wordwall-Based Educational Game for Senior High School Acid-Base Learning”, Hydrogen: Jurnal Kependidikan Kimia, 14(2). doi: 10.33394/hjkk.v14i2.20620.