BÁLIKOVÁ, Klára et al. The forest land tax systems in Slovakia and Portugal. In Journal of forest science. ISSN 1212-4834, 2023, vol. 69, no. 10, p. 427-437. APVV-19-0612 ; APVV-20-0408 ; KEGA 004SPU-4/2023 ; COST Action CA20123. WOS, SCOPUS. Dostupné na internete: <https://jfs.agriculturejournals.cz/pdfs/jfs/2023/10/02.pdf>