Operation of Grid-Connected PV System With ANN-Based MPPT and an Optimized LCL Filter Using GRG Algorithm for Enhanced Power Quality. - Nagwa F. Ibrahim; Mohamed Metwally Mahmoud; Ali M. H. Al Thaiban; Abdulwasa Bakr Barnawi; Zakaria M. Salem Elbarbary; Ahmed Ibrahim Omar; Hany Abdelfattah (IEEE Access, 2023)