Agri-export and marketingIchki agrar bozorda narx shakllanishi va vositachilar ulushiD.A. Sobirovapp. 5–12Abstract
Water and land resource economicsSug'oriladigan yerlarning meliorativ holatini yaxshilashning iqtisodiy samarasiD.A. Sobirovapp. 13–18Abstract
Agricultural economics and managementQishloq xo'jaligi kooperativlarining iqtisodiy samaradorligini oshirish yo'llariD.A. Sobirovapp. 19–26Abstract
