Survey Sijabat, Jacobus Rico Kuntag, Arin Mantara Anggawirya, Evelin Giovani, Abdullah. Speech Act Analysis of Promotional Content for Skin Care Products on Tiktok . JCPA [Internet]. 2026 May 31 [cited 2026 Sep. 11];4(01):810-22. Available from: https://edujavare.com/index.php/jcpa/article/view/1330