Raziana E, Yamtinah S, Djono. Chemvilative: Enhancing Conceptual Understanding in Chemistry Through an Android-Based Virtual Laboratory. jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2025 Mar. 25 [cited 2025 May 31];11(3):678-86. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/9885