Singh, Ranjit, and N. M. Leepsa. “Feasibility of Investing in Carbon Efficient Equity Portfolios”. International Journal of Banking and Finance 12, no. 2 (August 31, 2016): 23–41. Accessed April 20, 2024. https://e-journal.uum.edu.my/index.php/ijbf/article/view/8490.