Khusnah, Asmaul, and Retno Mustika Dewi. “Development of Web-Based Game Based Learning Media to Improve High School Students’ Understanding of Concepts in Economics Subjects”. International Student Conference on Business, Education, Economics, Accounting, and Management (ISC-BEAM) 2, no. 1 (September 8, 2024): 452-476. Accessed April 21, 2025. http://103.8.12.212:33180/unj/index.php/isc-beam/article/view/46692.