Lee, Seok-Hyoung, Seo-Young Jeong, and Kwang-Young kim. “Inter‐Journal Knowledge Map Using Citation Information and Subject Classification”. International Journal of Knowledge Content Development & Technology 3, no. 2 (December 31, 2013). Accessed November 25, 2024. https://ijkcdt.journals.publicknowledgeproject.org/index.php/ijkcdt/article/view/40.