Eguzo, C. V., Igweonu, E. I. and Robert, B. J. (2012) “Developing a Functional Light-emitting Diode (LED) Indicator in a Heat Controlled Environment”, Journal of Chemical, Mechanical and Engineering Practices (JCMEP), 2(3), pp. 24–27. Available at: http://icidr.org.ng/index.php/Jcmep/article/view/1096 (Accessed: 19 September 2024).