Ningrat SW, Tundjungsari V. E-Catering Sales and Ordering Application in Web-Based Raden Catering Business Using the Prototype Method. J. teknol. inf. pendidik. [Internet]. 2025Jan.3 [cited 2026Apr.17];17(2):493-51. Available from: http://tip.ppj.unp.ac.id/index.php/tip/article/view/916