Innovations and Value Added Process in Agricultural System in Uzbekistan / Khabibullo Pirmatov ; supervising lecturer Elena Horská, consultant Alim Pulatov , 2019 . 128 s . Doktorandská dizertačná práca (PhD.). - Katedra marketingu a obchodu FEM SPU v Nitre
http://opac.crzp.sk/openURL?crzpSigla=spunitra&crzpID=29146 . [1, of that borrowed 0]