Pratiwi, Nabilah Ananda, Agung Triayudi, and Endah Tri Esti Handayani. “ANALYSIS AND DESIGN OF MOBILE WEB-BASED MENU E-ORDER SYSTEMS USING THE PIECES METHOD (CASE STUDY: CAFÉ 50/50 COFFEE)”. Jurnal Riset Informatika 4, no. 1 (December 14, 2021): 29–36. Accessed December 29, 2025. https://ejournal.kresnamediapublisher.com/index.php/jri/article/view/134.