Jasiulewicz, Michał. “Opportunities for Rural Area Development Stimulation through Agrotourism and the Production of Raw Energy Material in the Koszalin Subregion”. Acta Scientiarum Polonorum Administratio Locorum 11, no. 3 (May 30, 2019). Accessed May 9, 2024. https://czasopisma.uwm.edu.pl/index.php/aspal/article/view/4283.