“Optimization-Based Maximum Power Point Tracking of Photovoltaic Systems Under Partial Shading: Methods, Boost-Converter Pwm Implementation, And Research Directions ”. International Research Journal on Advanced Engineering Hub (IRJAEH), vol. 4, no. 10, Nov. 2026, pp. 5729-3, https://doi.org/10.47392/IRJAEH.2026.0744.