Extended-Range Constant Current WPT for Dual-Drone Charging Using a Bifurcation Approach. - Kasan Sukvanachaikul; Nattapong Hatchavanich; Supapong Nutwong; Sumate Naetiladdanon; Ekkachai Mujjalinvimut; Anawach Sangswang (IEEE Access, 2025)