Daisy Rani Prasad, Mili Dutta. “Indian Firms and Social Responsibility- An Analysis of Relationship Between CSR Investment and Business Performance Using ESG Index in Central Coalfields Limited”. European Economic Letters (EEL) 13, no. 3 (April 13, 2023): 276–281. Accessed December 7, 2025. https://www.eelet.org.uk/index.php/journal/article/view/249.