Augustine, Zakka, et al. “Feedback Filtered-OFDM Waveform Candidature for Interference Mitigation in 5G Networks and Beyond”. International Journal of Integrated Engineering, vol. 17, no. 1, Apr. 2025, pp. 323-39, https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/16794.