Jati, Bimo Kuncoro, Shafa Radiva Assyam, Meisya Anggraini, Kezia Elsty, and Rr Christiana Mayang Anggraeni Stj. “MENU ENGINEERING FOR DECISION MAKING IN THE HOSPITALITY INDUSTRY: EVIDENCE FROM SALES AND CONTRIBUTION MARGIN ANALYSIS”. Jurnal Pariwisata Tawangmangu 4, no. 3 (September 27, 2026): 652–660. Accessed October 2, 2026. https://www.journal.bukitpengharapan.ac.id/index.php/JUPARITA/article/view/1220.