Cieślak, I. and Eźlakowski, B. 2023. 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. 60 (Jun. 2023), 157–171. DOI:https://doi.org/10.12775/bgss-2023-0021.