1. Kyung, J.: New normal generation PropTech development direction – Focusing on the 4th industrial revolution and COVID-19. Korea Real Estate Indus. Res. 4(1), 1–32 (2012)
2. Kim, S.K., Jang, H.S.: A study of the capacity enhancement and countermeasure of the real estate industry in the Prop-tech era. SH Urban Res. Insight 24, 97–117 (2020)
3. Ahn, H.: Future of metaverse and real estate industry. Urban Inf. Service 475, 13–17 (2021)
4. Hwang, B.Y., Lee, T.H.: A study on the application flow of virtual reality in the apartment model house. J. Korea Acad.-Indust. cooper. Soc. 20(5), 585–590 (2019)
5. Lee, S.-Y.: Proptech classification and development prospects. J. Korean Soc. Trend Perspect. 110, 191–224 (2020)