Iqbal Qureshi, Mohammad, Nazer Hussain Malik, and Abdulrehman Ali Al-Arainy. 2010. “Effect of Exposure to Moisture and Petrochemicals on Medium Voltage Cable Jackets: Moisture and Petrochemical Effect on Cable Jackets”. Biological Sciences - PJSIR 53 (6):291-97. https://v2.pjsir.org/index.php/biological-sciences/article/view/483.