Ratnasari, Desi, Ariani, Ni, AND Sulistyawati, Agung. "Peranan Peranan cost controller dalam mengendalikan food and beverage cost di Ananta Legian Hotel, Kabupaten Badung - Bali" Jurnal Kepariwisataan dan Hospitalitas [Online], Volume 8 Number 1 (26 May 2024)