1] mr Lazar Kesić Investigation on the relationship between leaf water use efficiency and physio-biochemical traits of Pedunculate oak" - Forest Science for Sustainable Development of Forests
25 Years of Forestry of the Republic of Srpska, 26.09.2017.
(https://ekonferencije.com/sr1/rad/investigation-on-the-relations/5487)

2] mr Lazar Kesić Climate impact on growth of spruce in National Park Kopaonik" - Forest Science for Sustainable Development of Forests
25 Years of Forestry of the Republic of Srpska, 08.09.2017.
(https://ekonferencije.com/sr1/rad/climate-impact-on-growth-of-sp/5408)