Paunović, Svetlana, Rade Miletić, and Milisav Mitrović. “Development of Young Grafted Walnut Plants in Nursery”. Economics of Agriculture 57, no. Spec.num.2 (December 3, 2010): 139–145. Accessed May 16, 2024. https://www.ea.bg.ac.rs/index.php/EA/article/view/925.