Rahman, T., M. K. Hasan, M. M. Ahmad, and A. Zakir Hossain. “Design and Simulation of a Zero Crossing VSC Based Phase Synchronous Inverter for Microgrid System”. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), vol. 9, no. 3-10, Dec. 2017, pp. 119-24, https://jtec.utem.edu.my/jtec/article/view/3166.