1. Guide to Potato Cultivation in Northern Kazakhstan;Abdullaev,2009
2. Guide to Potato Cultivation in Northern Kazakhstan;Abdullaev,2010
3. Effects of irrigation strategies and soils on field grown potatoes: yield and water productivity;Ahmadi;Agric. Water Manage.,2010
4. Guide to Chemical Soil Analysis;Arinushkina,1962
5. Agroclimatic Resources of the Akmola region: A Reference Book;Baysholanova,2017