G. G.Ramakrishna Prabhu , K.Vidhya And Dr. R. Thamilselvan. Power Transmission Lines Cooling in Under Ground Cables and Overhead Lines. IJAST [Internet]. 2020Jun.4 [cited 2024Apr.19];29(12s):1982-90. Available from: http://sersc.org/journals/index.php/IJAST/article/view/24361