Suardika KD. An Analysis of Language Function and Language Expression Used by Guest Service Agent at Hotel Puri Saron Lovina Baruna Beach Cottages. JPMI [Internet]. 2024 Nov. 30 [cited 2025 Jul. 10];4(4):474-85. Available from: https://jurnal.stkipahsingaraja.ac.id/index.php/jpmi/article/view/936