Pradita, P.N. and Lutfi, A. 2025. Chem-USG Learning Media to Increase Students’ Learning Interest in High School Chemical Equilibrium Material: A Case Study. Hydrogen: Jurnal Kependidikan Kimia. 13, 2 (May 2025), 295–308. DOI:https://doi.org/10.33394/hjkk.v13i2.15128.