Staletić, M., M. Milovanović, V. Perišić, and V. Đekić. “IMPORTANCE OF INTEGRATED PROTECTION OF SMALL GRAINS IN INCREASING COMPETITIVENESS IN PRODUCTION”. Ekonomika Poljoprivrede, vol. 58, no. 1 Book 2, Dec. 2011, pp. 162-71, https://ea.bg.ac.rs/index.php/EA/article/view/765.