Ozdemir, S., N. Altin, I. Sefa, and G. Bal. “PV Supplied Single Stage MPPT Inverter for Induction Motor Actuated Ventilation Systems”. Elektronika ir Elektrotechnika 20, no. 5 (May 13, 2014): 116-122. Accessed November 29, 2021. https://eejournal.ktu.lt/index.php/elt/article/view/7111.