Madi, Nadim K. M., and Alaa Omer Najim. “Delay-Oriented Resource Allocation for OFDMA Real-Time Mobile Broadband Services”. International Journal of Interactive Mobile Technologies (iJIM), vol. 17, no. 06, Mar. 2023, pp. pp. 156-179, doi:10.3991/ijim.v17i06.35885.