MohamadAbbas, H., G. Chandrasekharan, P. Paranthaman, A. S. Anvarovna, M. Rajapriya, and R. Udayakumar. “Smart Contracts for Subscription Management in Information Services”. Indian Journal of Information Sources and Services, vol. 15, no. 2, June 2025, pp. 91-97, doi:10.51983/ijiss-2025.IJISS.15.2.13.