MARKOVIĆ, Dragan; POKRAJAC, Slobodan; SIMONOVIĆ, Vojislav; MARKOVIĆ, Ivana. ECONOMIC EVALUATION OF GPS TECHNOLOGY IN SERBIAN AGRICULTURE. International Journal of Economic Practice and Policy, [S. l.], n. 3-4, p. 1–11, 2013. DOI: 10.5937/skolbiz3-4-4929. Dostupno na: https://asistent.ceon.rs/index.php/skolbiz/article/view/4929. Pristupljeno: 12 jul. 2026.