Umarani, Devaraj, 		Seyezhai, Ramalingam, AND 		Dhivya, Sambasivan.
" Comparative Evaluation of PI and Fuzzy Logic Controller  for PV Grid-Tie Quasi Z-Source Multilevel Inverter" <em>Mehran University Research Journal of Engineering and Technology</em> [Online], Volume 40 Number 3 (1 July 2021)