Nazri Ismail, M., ‘Afizi Shukran, M., Rizal Mohd Isa, M., & Adib, M. (2018). Performance Analysis of Different Audio Video Codecs for Wireless and Wired VoIP. International Journal of Engineering & Technology, 7(4.29), 251-254. https://doi.org/10.14419/ijet.v7i4.29.27396