Topić, Radivoje M., Aleksandar LJ. Petrović, Milan R. Božović, and Nenad Ćuprić. “RENEWABLE ENERGY SOURCES, DRYING AND SUSTAINABLE DEVELOPMENT”. Economics of Agriculture 53, no. 3 (September 30, 2006): 785–798. Accessed May 18, 2024. https://ea.bg.ac.rs/index.php/EA/article/view/1462.