Nugroho, Muhammad Daffa. “The Highest Retail Price Checker for Web Based Medical Equipment and Necessities”. Engineering, MAthematics and Computer Science Journal (EMACS) 4, no. 2 (June 9, 2022): 61–65. Accessed October 21, 2025. https://journal.binus.ac.id/index.php/EMACS/article/view/8113.