Amanda, Niken, Mohammad Kanzunnudin, Irfai Fathurohman, and Hendri Pratama. “Development of EMOPER Media in Mathematics for Elementary School in Jepara”. Asian Journal of Assessment in Teaching and Learning 13, no. 1 (June 30, 2023): 67–70. Accessed November 23, 2024. https://ojs.upsi.edu.my/index.php/AJATeL/article/view/9871.