Battistel , Andrei Giordano Holanda, Igor Weide Jaskulski, and Humberto Pinheiro. “Stability Analysis Of Anti-Islanding Protection Based On Positive Feedback Technique”. Eletrônica de Potência 16, no. 4 (November 30, 2011): 339–347. Accessed April 5, 2025. https://journal.sobraep.org.br/index.php/rep/article/view/659.