Marisda DH, Rahmawati ., Riskawati ., Basri S, Anisa . Analyzing the Validity of Interactive Multimedia-based Learning on Acid Rain Content. KSS [Internet]. 2022Aug.1 [cited 2024May8];7(12):296–307. Available from: https://knepublishing.com/index.php/KnE-Social/article/view/11534