1. Bozhok, O.P., & Bozhok, V.O. (2017). Pro perspektyvy vyroshchuvannia horikha hretskoho na terytorii Ukrainy [On the prospects of growing walnuts in Ukraine]. Naukovyi visnyk NLTU Ukrainy [Scientific Bulletin of NLTU of Ukraine], 27, 3, 25–29. [in Ukr.].
2. Kaletnik, G.M., Kozlovsky, S.V., Kireeva, E.A., & Podvalna, O.G. (2015). Upravlinnia rehionalnoiu prodovolchoiu bezpekoiu v umovakh ekonomichnoi nestabilnosti [Managing Regional Food Security in Conditions of Economic Instability]. Vinnytsia: Mercury-Podillya.
3. Lanovenko, V. (2016). Zolotyi horishok: yak vyhidno investuvaty u voloskyi horikh. Retrieved from http://agravery.com/en/posts/show/zolotij-gorisok-ak-vigidno-investuvati-u-voloskijgogih.
4. Melnyk, O.V. (2015). Vyroshchuvannia hretskoho horikha: italiiskyi dosvid [Cultivation of walnut: Italian experience]. Novyny sadivnytstva [Gardening news], 1, 26–33. [in Ukr.].
5. Lupenko, Yu.O. & Mesel-Veseliak, V.Ya. (Eds.) (2012). Stratehichni napriamy rozvytku silskoho hospodarstva Ukrainy na period do 2020 roku [Strategic directions of development of agriculture of Ukraine for the period up to 2020]. Kyiv: NNTs «IAE».