Hristovski, Slavčo, Ljupčo Melovski, Marjana Šušlevska, and Ljupčo Grupče. “Belowoground Phytomass and Poroduction in the Beech Ecosystem Calamintho Grandiflorae-Fagetum in Mavrovo National Park. II. Belowground Phytomass of Coarse Roots of Trees and Shrubs”. Macedonian Journal of Ecology and Environment 11, no. 1-2 (December 31, 2008): 3–10. Accessed April 28, 2024. http://mjee.org.mk/index.php/mjee/article/view/80.