Zaiton, AM., J. Faezah, and Z. Rihawi. 2018. “Orientation Effects for LOS and NLOS OWC Characterisation Within Small Structures”. Journal of Telecommunication, Electronic and Computer Engineering (JTEC) 10 (2-5):119-23. https://jtec.utem.edu.my/jtec/article/view/4396.