A Holistic Framework for Cyber Attack Detection, Classification, and Security Enhancement of DNP3 Protocol in Smart Grids. - Jyothsna Vaasudevan; Harish Manukonda; Archana Pallakonda; Rayappa David Amar Raj; Rama Muni Reddy Yanamala; Rouzbeh Nazari; K. Krishna Prakasha (IEEE Access, 2025)