Katarzyna Przytuła, Dariusz Zieliński. “Influence of Power Converters on Increasing the Share of Renewable Energy Sources”. Acta Energetica, no. 01 (March 31, 2016): 125–136. Accessed May 5, 2024. https://www.actaenergetica.org/index.php/journal/article/view/224.