Hassan S. Ahmed, Ahmed J. Abid, Adel A. Obed, Ameer L. Saleh, and Reheel J. Hassoon. 2023. “Maximizing Energy Output of Photovoltaic Systems: Hybrid PSO-GWO-CS Optimization Approach”. Journal of Techniques 5 (3):174-84. https://doi.org/10.51173/jt.v5i3.1312.