Husna I, Aini S, Hardeli H, Putra A. Development of Powerpoint Multimedia Based on Quided Inquiry Learning on Oxidation Reduction Reaction Materials on Ability Thinking High Level. jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2022 Nov. 30 [cited 2024 May 17];8(5):2373-9. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/1830