gm-index: a new mentorship index for researchers. - Debarshi Kumar Sanyal; Sumana Dey; Partha Pratim Das 001 (Scientometrics, 2020)

On the banks of Shodhganga: analysis of the academic genealogy graph of an Indian ETD repository. - Dhananjay Kumar; Plaban Kumar Bhowmick; Sumana Dey; Debarshi Kumar Sanyal (Scientometrics, 2023)