Ganczar, Małgorzata. “THE INFRASTRUCTURE OF SPATIAL INFORMATION AS AN EXAMPLE OF OPENING PUBLIC SECTOR DATA IN POLAND”. GIS Odyssey Journal 1, no. 1 (September 15, 2021): 163–176. Accessed May 19, 2024. https://www.gisjournal.us.edu.pl/index.php/gis-odyssey-journal/article/view/14.