Analisis Implementasi Strategi Up Selling pada Penjualan Food and Beverage di Envy Restaurant Hotel Holiday Inn Resort Baruna Bali. JMH [Internet]. 2025 Jun. 30 [cited 2026 Apr. 24];7(1):57-66. Available from: https://jmh.untrimbali.ac.id/index.php/JMH/article/view/41