Siti Arifah Sabrina, Lilis Sulandari, Niken Purwidiani, and Aisyah Nurin Kamiliya, “Upaya Peningkatan Kualitas Hidangan Buffet Lunch di Hotel Aria Centra Surabaya”, jupendir, vol. 3, no. 2, pp. 10–15, May 2026.