Jayanti, Wilda, and Novi Setyasto. “Development of Kvisoft-Based Flipbook Learning Media on Learning Outcomes in Natural Sciences on the Human Circulatory System”. Jurnal Penelitian Pendidikan IPA 10, no. 5 (May 31, 2024): 2511–2520. Accessed July 1, 2024. https://jppipa.unram.ac.id/index.php/jppipa/article/view/7025.