MCR: A Motif Centrality-Based Distributed Message Routing for Disaster Area Networks. - Utsa Roy; Satyaki Roy; Rajshekhar Khan; Preetam Ghosh; Nirnay Ghosh (IEEE Internet Things J., 2022)

Non-intersecting curved paths using Bezier curves in the 2D-Euclidean plane for multiple autonomous robots. - Utsa Roy; Krishnendu Saha; Chintan Kr Mandal (Int. J. Comput. Vis. Robotics, 2023)

BloAC: A blockchain-based secure access control management for the Internet of Things. - Utsa Roy; Nirnay Ghosh (J. Inf. Secur. Appl., 2024)

FabMAN: A Framework for Ledger Storage and Size Management for Hyperledger Fabric-Based IoT Applications. - Utsa Roy; Nirnay Ghosh (IEEE Trans. Netw. Serv. Manag., 2024)