Zekić, Vladislav, Vladimir Tomović, Vladimir Tomović, and Dragan Milić. “COMPARISON OF ECONOMIC CHARACTERISTICS OF PORKERS OF MANGALITSA AND YORKSHIRE RACE”. Economics of Agriculture 59, no. 4 (December 31, 2012): 649–656. Accessed May 3, 2024. https://www.ea.bg.ac.rs/index.php/EA/article/view/535.