Akina, Akina, Dian Nitami Rukmana Paeri, Mufidah Mufidah, and Nuraini Nuraini. “The Implementation of Pop-Up Book Media: Potential Implication on Mathematics and Science Learning Outcomes”. Jurnal Penelitian Pendidikan IPA 9, no. 5 (May 31, 2023): 3824–3832. Accessed May 19, 2024. https://jppipa.unram.ac.id/index.php/jppipa/article/view/3252.