Ganczar, Małgorzata. “PROCESSING OF SPATIAL DATA ON THE EXAMPLE OF A WATER MANAGEMENT INFORMATION SYSTEM”. GIS Odyssey Journal 2, no. 2 (December 29, 2022): 43–58. Accessed May 6, 2024. https://www.gisjournal.us.edu.pl/index.php/gis-odyssey-journal/article/view/73.