Ro, Ji Yoon, Ph.D. Student, Konkuk University, Chungju, Korea

• International Journal of Knowledge Content Development & Technology Vol. 11 No. 1 (2021) - Articles
  A Study on Improvement of Electronic Library Services Using User Review Data in Mobile App Market
  Abstract  PDF
• International Journal of Knowledge Content Development & Technology Vol. 11 No. 2 (2021) - Articles
  A Study on the Service Provision Direction of the National Library for Children and Young Adults in the 5G Era
  Abstract  PDF