Fortifying Industry 4.0 Solar Power Systems: A Blockchain-Driven Cybersecurity Framework with Immutable LightGBM. - Asrar Mahboob; Muhammad Rashad; Ghulam Abbas 001; Zohaib Mushtaq; Tehseen Mazhar; Ateeq Ur Rehman 002 (Comput. Mater. Continua, 2025)