Lali, M. I., M. M. Bilal, M. S. Nawaz, M. Deen, B. Shahzad, and S. Khaliq. 2016. “Effect of Input-Output (IO) Buffering to Minimize Flow Control Blocking in Software Defined Networkinga”. The Nucleus 53 (3):208-13. http://202.83.167.189/index.php/Nucleus/article/view/142.