Sara Abd El-Monem Ali Ibnouf, and Amin Babiker A/Nabi Mustafa. “Surveillance Systems Using Power over Ethernet Devices”. Technology Horizon Journal (ISSN: 1858-6368) 2, no. 3 (March 10, 2019): 67–71. Accessed December 22, 2024. http://thj.fu.edu.sd/index.php/thj/article/view/45.