CIEŚLAK, Iwona and EŹLAKOWSKI, Bartłomiej. The Use of GIS Tools for Decision-Making Support in Sustainable Energy Generation on the Example of the Solar Photovoltaic Technology: Using GIS tools to optimize photovoltaic investments. Bulletin of Geography. Socio-economic Series. Online. 30 June 2023. No. 60, pp. 157-171. [Accessed 18 December 2025]. DOI 10.12775/bgss-2023-0021.