1] Aleksandra Govedarica Lučić The effect of variety and production methods on the nitrate content in lettuce" - II međunarodni simpozijum i 18-to naučno-stručno savjetovanje agronoma Republike Srpske, 24.01.2013.
(https://ekonferencije.com/en/paper/the-effect-of-variety-and-prod/1875)