Saira Banu and K.M.Mehata (2015) “QoS Analysis of VOIP Traffic over WiMAX”, International Journal of Advance Engineering and Research Development (IJAERD), 2(5), pp. 519–528. Available at: https://ijaerd.org/index.php/IJAERD/article/view/930 (Accessed: 7 July 2025).