1. The Guardian. ChatGPT Reaches 100 Million Users Two Months after Launch [Internet]. Available: https://www.theguardian.com/technology/2023/feb/02/chatgpt-100-million-users-open-ai-fastest-growing-app.
2. Gartner. Top Strategic Technology Trends 2023 [Internet]. Available: https://emtemp.gcom.cloud/ngw/globalassets/en/publications/documents/2023-gartner-top-strategic-technology-trends-ebook.pdf?fbclid=IwAR0Num1Q2Z81tikfVvLhwdyh96-7CdCmFsDATdYoYMlrVPxiW61pAYyYvTA.
3. B. H. Ban, ChatGPT, Paju: Saengneung Books, 2023.
4. Keyword and Topic Analysis on the THAAD Conflict Between South Korea and China : Based on a Time-Series Topic Modeling and A Semantic Network Analysis