M. S. Wahhab, K. A. . Namuq, M. E. . Baker, and A. I. . Siddiq, “An Innovative Transition Unit for Voltage Regulation in Solar Panel Systems”, Kufa J. Eng., vol. 17, no. 1, pp. 400–413, Feb. 2026, doi: 10.30572/2018/KJE/170122.