Sanjay Kumar Das. “Interoperable Data Exchange Architectures in Digital Retirement Systems: Leveraging SPARK File Standards for Micro-Pension Administration, Financial Inclusion and Long-Term Enterprise Workforce Security”. Enterprise Development and Microfinance, vol. 36, no. 2s, June 2026, pp. 26–32, http://papjournals.com/index.php/edm/article/view/781.