Zyukin, Danil, Olga Svyatova, Elena Zolotareva, Anna Bystritskaya, and Anzhelika Alyokhina. 2020. “The Improvement of the Model to Develop the Infrastructure of the Grain Product Subcomplex As the Essential Attribute to Increase the Efficiency and Ramp up of Russian Grain Export”. Amazonia Investiga 9 (25), 461-70. https://amazoniainvestiga.info/index.php/amazonia/article/view/1095.