Bujdosó, Zoltán, Lóránt Dávid, and Gulmira Uakhitova. 2013. “Cross Border Co-Operation in Rural Areas Giving the Example of Bihar Region”. Applied Studies in Agribusiness and Commerce 7 (4-5): 39-45. https://doi.org/10.19041/APSTRACT/2013/4-5/5.