Graczyk, Alicja. “Microinstallations Funding Opportunities for Prosumers As a Factor for Local Development”. Regional Barometer. Analyses & Prognoses 14, no. 1 (April 22, 2016): 119–124. Accessed July 8, 2024. https://czaz.akademiazamojska.edu.pl/index.php/br/article/view/683.