Molchan, A.S., Frantsisko, O.Y., Ternavshchenko K.О., Ostaev, G.Y., Tinyakova, V.I. y Markovina, E.V. 2020. Optimization of interaction of agrarian entities as an imperative of ensuring food security of the state. Revista Amazonia Investiga. 9, 26 (feb. 2020), 244–253. DOI:https://doi.org/10.34069/AI/2020.26.02.28.