D’silva, Shirley. “Services Trade : India’s Contribution to Regional Trading Arrangements Amidst COVID-19”. Arthshastra Indian Journal of Economics & Research 11, no. 1 (January 1, 2022): 24–36. Accessed December 11, 2025. https://www.indianjournalofeconomicsandresearch.com/index.php/aijer/article/view/169677.