Ainul Yakin, Endang Sriwahyuni, and Lalu Ahmad Zaki. “The Use of Code Switching Among Waiters in Restaurant and Bar Operations at Amber Resort-Selong Belanak Central Lombok”. International Journal of Tourism Business Research 2, no. 2 (October 23, 2023): 102–110. Accessed May 16, 2024. http://jurnal.fe.unram.ac.id/index.php/intour/article/view/834.