J. B. . Garay, “Linguistic Politeness of Tourism Personnel: Social Interaction among Local Tourists in Context ”, IJLLT, vol. 2, no. 5, pp. 55–82, Sep. 2019, Accessed: Aug. 07, 2025. [Online]. Available: https://al-kindipublishers.org/index.php/ijllt/article/view/565