A Descriptive Study of the Operational and Financial Performance of NSDL and CDSL in India. International Journal of Engineering Research and Science & Technology, [S. l.], v. 20, n. 3S, p. 1–7, 2024. DOI: 10.62643/. Disponível em: https://ijerst.org/index.php/ijerst/article/view/1660. Acesso em: 21 sep. 2026.