Trajanov, Zdravko, Viktor Stojkoski, and Ljupco Kocarev. “INNOVATIVE INITIATIVES FOR CROSS-BORDER COOPERATION BETWEEN REPUBLIC OF MACEDONIA AND REPUBLIC OF BULGARIA IN THE FORESTRY DEPARTMENT”. KNOWLEDGE - International Journal 20, no. 2 (December 8, 2017): 975–981. Accessed July 16, 2024. https://ikm.mk/ojs/index.php/kij/article/view/5343.