Lachumanan , T., R. Singh, M. I. Shapiai, and T. J. S. Anand. 2021. “Analysis of a Multilevel Voltage-Based Coordinating Controller for Solar-Wind Energy Generator: A Simulation, Development and Validation Approach”. Engineering, Technology & Applied Science Research 11 (6). Greece:7793-99. https://doi.org/10.48084/etasr.4489.