Tamang, A., B. M. Pandian, and S. V. Ravi. “Micro-Entrepreneurs’ Demographic Profile and UPI Adoption: An Empirical Study Awareness and Usage of Unified Payment Interface (UPI) in Sikkim”. International Journal of Management and Development Studies, vol. 14, no. 11, Nov. 2025, pp. 54-63, doi:10.53983/ijmds.v14n11.006.