Némethová, Jana, Hana Svobodová, Ondřej Krejčí, and Antonín Věžník. “Development of Crop Production in the Slovakia and Czechia After the Year 2004 in Comparison With V4 Countries”. Bulletin of Geography. Socio-economic Series 50, no. 50 (December 9, 2020): 7–22. Accessed April 19, 2024. https://apcz.umk.pl/BGSS/article/view/20834.