This chart shows the percentage of citations to Sang-Cheol Bae's peer-reviewed articles that originate from Sang-Cheol Bae's own papers, i.e., papers where Sang-Cheol Bae is one of the authors. A self-citation occurs when the citing paper lists Sang-Cheol Bae as an author. Elevated rates may reflect a small co-author network or a narrow research focus.