Enhanced distance protection for HVDC lines using adaptive neuro-fuzzy inference systems - A. M. Hamada; M.I. Abdel-fattah; Ali M. El-Rifaie; Fahmi Elsayed; Mohsen A. M. El-bendary; Tamer A. A. Ismail; Ijaz Ahmed; M. M. R. Ahmed (PLoS ONE, 2026)