1. Wakiman, S.U.B, "Implementation of MCOP, Malaysian code of practice on electrical installations of buildings", IET Conference Proceedings, p. 18-24, 2004, DOI: 10.1049/cp:20040770
2. Staff of the Malaysian Energy Commission, "Interview Conducted by Prashobh Karunakaran," 7 September 2019.
3. P. Karunakaran, "Electrical Power Simplified," vol. 4, Authorhouse, Indiana, USA, 2014, pp. 238, ISBN-10:1546262466, ISBN-13:978-1546262466.
4. E. M. Onyekachi and N. B. Nduka, "Empirical Analysis of Core Diameter and Insulation Thickness of House Wiring and Installation Cables in Nigeria," International Journal of Advanced Research in Science, Engineering and Technology, vol. 6, no. 9, 2019.
5. M. Amanullah, "Engineering Ethics in Islam: An Evaluative And Comparative Study Between Code of Ethics of Institution of Engineers, Bangladesh (IEB) and Code of Professional Conduct of Board of Engineers Malaysia (BEM)," IIUM Engineering Journal, vol. 12, no. 5, 2011, DOI: 10.31436/iiumej.v12i5.193.