Festiyed, Hermalina Daulay, and Mila Ridhatullah. 2023. “The Influence of Interactive Multimedia Teaching Materials on Cognitive Learning Outcomes of Students in Science Lessons: A Meta-Analysis”. Jurnal Penelitian Pendidikan IPA 9 (8):387-96. https://doi.org/10.29303/jppipa.v9i8.2693.