Zyukin DA, Zhilyakov DI, Bolokhontseva YI, Petrushina OV. Export of Russian grain: prospects and the role of the state in its development. AmazInv [Internet]. 2020 Apr. 21 [cited 2024 Jul. 3];9(28):320-9. Available from: https://amazoniainvestiga.info/index.php/amazonia/article/view/1327