“…Academic libraries have adopted a wide array of approaches to evaluate collections (i.e., citation analysis, interlibrary loan analysis, content analysis of syllabi, surveys, focus groups and interviews [4]. Previous citation studies have been used to analyze articles and disciplines including but not limited to engineering, computer science, math, and many others [5][6][7][8]. The literature continuously indicates the application of citation analysis to various research topics, core journals and supports the research needs of researchers.…”