Balakrishna Nallamothu, B. Santhana Krishnan, Ravindra Janga. “A Comprehensive Analysis of PI and Fuzzy-Controlled Dual Active Bridge Converter for Renewable Energy-Based Off-Board EV Charging”. The International Journal of Multiphysics, vol. 18, no. 3, Sept. 2024, pp. 1178 -90, https://themultiphysicsjournal.com/index.php/ijm/article/view/1415.