Paul, P., S. Das, and A. K. Paul. “Referencing Style: A Study of PhD Theses in the University of Calcutta During 2019 to 2023 under the Faculty Council for Post-Graduate Studies in Engineering &Amp; Technology”. Journal of Library Insights &Amp; Innovations, vol. 1, no. 1, Aug. 2025, pp. 22-41, doi:10.63880/jlii.v1i1.14.