Haryadi, Rudi, and Heni Pujiastuti. “The Effectiveness of Using Serious Games to Improve Physics Learning Outcomes in Light Concept”. Jurnal Penelitian & Pengembangan Pendidikan Fisika 6, no. 2 (December 31, 2020): 153 - 162. Accessed April 25, 2024. https://journal.unj.ac.id/unj/index.php/jpppf/article/view/16333.