Sudipta Ghosh, and Aithal P. S. “Industry-Wise Dispersion of Investment Returns in Indian CPSEs: Experiential Confirmation on Aggregation”. International Journal of Applied Engineering and Management Letters (IJAEML) 6, no. 1 (February 8, 2022): 33–42. Accessed July 3, 2024. https://srinivaspublication.com/journal/index.php/ijaeml/article/view/1169.