J. Jeevanantham, D. Dissanayake, G. Liyanaarachchi, M. Mubarak, W. Wijesinghe, and J. Wijegunasekara, “Method Validation for Analysis of Aroclor 1260 in Transformer Oil using Gas Chromatography – Electron Capture Detection”, JTFE, vol. 9, no. 2, Dec. 2019.