Mardhatillah Q, Copriady J, Futra D. Enhancing Students’ Oral and Written Communication Skills through Discovery Learning Model: A Study on Reduction-Oxidation Reactions. HJKK [Internet]. 2023 Feb. 14 [cited 2025 Aug. 16];11(1):15-21. Available from: https://e-journal3.undikma.ac.id/index.php/hydrogen/article/view/5592