Katresna Asterina Latifa, Yudhi Raymond Ramadhan and Muhammad Rafi Muttaqin 2026. Design And Construction Of A Web-Based Point Of Sale Application For The Bakso Cirawang Rayu Business Using The Extreme Programming Method. International Journal of Health Engineering and Technology. 5, 2 (Jul. 2026). DOI:https://doi.org/10.55227/ijhet.v5i2.1020.