Pradita PN, Lutfi A. Chem-USG Learning Media to Increase Students’ Learning Interest in High School Chemical Equilibrium Material: A Case Study. HJKK [Internet]. 2025 May 1 [cited 2025 Aug. 16];13(2):295-308. Available from: https://e-journal3.undikma.ac.id/index.php/hydrogen/article/view/15128