AgroSym 2019 [elektronický zdroj] : book of proceeding, X International Scientific Agriculture Symposium, Jahorina, October 03-06, 2019 / editor Dusan Kovacevic . Bosna :  University of East Sarajevo , 2019 . 2018 s . ISBN 978-99976-787-2-0
http://agrosym.ues.rs.ba/agrosym/agrosym_2019/BOOK_OF_PROCEEDINGS_2019_FINAL.pdf .