@inproceedings{inproceedings, title = {{Measuring the citation levels of subfields as delineated by keywords: Investigating economics articles in Scopus}}, url = {{}}, year = {{2009}}, month = {{1}}, author = {{Levitt JM and Thelwall M}}, journal = {{12th International Conference on Scientometrics and Informetrics, ISSI 2009}}, pages = {{964-965}}, note = {{Accessed on 2025/04/11}}}