Ramalla, Isaac, Rajeev K Gupta, and Kamal Bansal. 2015. “Effect on Superhydrophobic Surfaces on Electrical Porcelain Insulator, Improved Technique at Polluted Areas for Longer Life and Reliability”. International Journal of Engineering & Technology 4 (4): 509-19. https://doi.org/10.14419/ijet.v4i4.5405.