Szul, Tomasz. “Prosumer Energy — a Benefit or Loss for Beneficiaries in the Light of the Act on Renewable Sources of Energy”. Regional Barometer. Analyses & Prognoses 13, no. 2 (July 17, 2015): 101–106. Accessed November 8, 2024. https://czaz.akademiazamojska.edu.pl/index.php/br/article/view/864.