1. prof Branko Stajiić (2017) "GROWTH-CLIMATE RELATIONS OF EUROPEAN ASH (Fraxinus excelsior L.) IN LAST CENTURY IN ’’DJERDAP’’ NATIONAL PARK, SERBIA: THE FIRST RESULTS" - Forest Science for Sustainable Development of Forests
25 Years of Forestry of the Republic of Srpska
(https://ekonferencije.com/en/paper/growth-climate-relations-of-eu/5382)