Sembiring, Patricia Ayudia Agriffina Br, and Roels Ni Made Sri Puspadewi. “Analisis Pengaruh Variasi Menu Terhadap Keputusan Pembelian Di Verandah Restaurant Eastparc Hotel Yogyakarta”. Jurnal sosial dan sains 3, no. 7 (July 15, 2023): 678–685. Accessed December 5, 2024. https://sosains.greenvest.co.id/index.php/sosains/article/view/921.