Orienta Zubaidah, I.F Romadhoni, Lilis Sulandari, and Niken Purwidiani, “ Analisis Penerapan Standar Operasional Prosedur (SOP) Pengolahan Makanan Banquet di Hot Kitchen Hotel Aria Centra Surabaya”, jcsr-politama, vol. 1, no. 4, pp. 421–444, Jul. 2023.