Khan, M. H., E. Pathan, M. Asad, M. A. Sadiq, A. A. Qureshi, M. Shahid, A. K. Pathan, and N. I. Shaikh. “Seamless Transition Between Islanded and Grid Connected Three-Phase VSI-Based Microgrids”. Engineering, Technology & Applied Science Research, vol. 11, no. 2, Apr. 2021, pp. 6882-8, doi:10.48084/etasr.4045.