Pogányová P, Hatala M. The annual economics of legal entities trading within Malá Fatra National Park and a proposal for an optimised model for operating the park. OM [Internet]. 1Dec.2008 [cited 20Apr.2024];17(1-2):9-6. Available from: http://om.vuvb.uniza.sk/index.php/OM/article/view/202