Firdawati, Renny, Maison Maison, and Nazarudin Nazarudin. “Development of Mobile Learning Media on Newton’s Laws Using the Appy Pie Application”. Jurnal Penelitian Pendidikan IPA 7, no. 2 (April 10, 2021): 202–206. Accessed November 23, 2024. https://jppipa.unram.ac.id/index.php/jppipa/article/view/599.