TAULIA, Taulia; PUJIONO, Mhd; GAPUR, Abdul. An Analysis of Speech Acts in Tourism Services at Toba Lake. Jurnal Bahasa, [S.l.], v. 25, n. 2, p. 371-400, nov. 2025. ISSN 2462-1889. Available at: <http://jurnal.dbp.my/index.php/jurnalbahasa/article/view/9168>. Date accessed: 09 jan. 2026. doi: https://doi.org/10.37052/jb25(2)no7.