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Taulia, Gapur A, Pujiono M. Communicating Hospitality: A Speech Act Analysis of Tourism Services at Lake Toba. Internationalj.ofCultureandArtStudies [Internet]. 2024 Oct. 31 [cited 2025 Dec. 25];8(2):137-50. Available from: https://talenta.usu.ac.id/ijcas/article/view/22419