KESANTUNAN BERBAHASA DALAM PERNIAGAAN PENSTRIMAN LANGSUNG TIKTOK: PENDEKATAN TEORI KESANTUNAN BROWN & LEVINSON: LANGUAGE POLITENESS IN TIKTOK LIVE STREAMING BUSINESS: A BROWN & LEVINSON POLITENESS THEORY APPROACH. qjssh [Internet]. 2025 Aug. 31 [cited 2026 May 7];6(4):105-19. Available from: https://www.qjssh.com/index.php/qjssh/article/view/747