Pylarinos, D., and I. Pellas. “Investigation of an Insulator Flashunder in an 150 KV OTL of the Power System of Crete”. Engineering, Technology & Applied Science Research 9, no. 5 (October 9, 2019): 4851–4858. Accessed October 23, 2021. https://etasr.com/index.php/ETASR/article/view/3198.