Aldhaibani, Jaafar A., A. Yahya, and R. B. Ahmad. “Optimizing Power and Mitigating Interference in LTE-A Cellular Networks through Optimum Relay Location”. Elektronika ir Elektrotechnika 20, no. 7 (August 29, 2014): 73-79. Accessed September 28, 2022. https://eejournal.ktu.lt/index.php/elt/article/view/3379.