Prayogo SY, Anita A, Sari IN. Pengembangan Media Pembelajaran Pop Up Book untuk Mengenalkan Alat-Alat Optik. JPSA [Internet]. 2022 Sep. 11 [cited 2024 May 7];5(1):34-43. Available from: https://journal.ikippgriptk.ac.id/index.php/JPSA/article/view/3124