Blagojević, Velibor D., Milan N. Knežević, Olivera D. Košanin, Marijana B. Kapović-Solomun, Radovan J. Lučić, and Saša M. Eremija. 2016. “Edaphic Characteristics of Austrian Pine (Pinus Nigra Arn.) Forests in the Višegrad Area”. Archives of Biological Sciences 68 (2):355-62. https://www.serbiosoc.org.rs/arch/index.php/abs/article/view/777.