Trang, P. T. Q. ., N. T. P. . Van, D. T. . Hang, D. T. . Duong, and T. A. . Vu. “Air-to-Ground Path Loss Modeling in UAV Networks Via GSA-Based Hyperparameter Optimization”. Applied Computational Electromagnetics Society Journal (ACES), vol. 41, no. 04, Apr. 2026, pp. 306–314, doi:10.13052/2026.ACES.J.410402.