Muhammad Anwar Ibrahim, Moch Charis Hidayat and Shokhibul Arifin 2026. The Relationship Between the Intensity of TikTok Usage and Students’ Politeness Behavior at SMA Muhammadiyah 3 Surabaya. Educia Journal. 4, 1 (Jun. 2026), 110–122. DOI:https://doi.org/10.71435/738190.