eTaal: eTransaction aggregation and analysis layer. - Shefali S. Dash; Inder Pal Singh Sethi; Om Pradyumana Gupta (ICEGOV, 2014)

Measuring Performance Outcome of e-Governance Projects through eTaal. - Shefali S. Dash; Inder Pal Singh Sethi; Om Pradyumana Gupta (EGOSE, 2015)

e-Governance Transaction Aggregation: Analysis and Reconciliation Through eTaal. - Deepak Chandra Misra; Inder Pal Singh Sethi; Om Pradyumana Gupta (ICEGOV, 2017)

Innovative approach of masked facial recognition. - Om Pradyumana Gupta; Arun Prakash Agrawal; Om Pal (Electron. Gov. an Int. J., 2025)