Hemalatha Ramasubramanian, Madhulika P. Sarkar and Parul Bhatia (2020) “Testing Market Efficiency of Oil, Steel & Power Stocks: Post 2000 Era”, Global Journal of Enterprise Information System, 7(2), pp. 39-46. Available at: https://gjeis.com/index.php/GJEIS/article/view/389 (Accessed: 18October2024).