Atikah, N., Anggraeny, N., & Indriyani. (2024). Language Politeness in The 12.12 Phenomenon E-Commerce in The Era of Industrial Revolution 4.0. Deiksis: Jurnal Pendidikan Bahasa Dan Sastra Indonesia, 11(2), 66–77. https://doi.org/10.33603/dj.v11i2.9930