[1]
PRODANOVA, N.A., ZATSARINNAYA, E.I., POLYANSKAYA, T.A., BURYAKOVA, O.S. y CHUMAKOVA, N.V. 2021. Current Issues of Evaluating the Effectiveness of Public Procurement. PropĆ³sitos y Representaciones. 9, SPE3 (mar. 2021), e1137. DOI:https://doi.org/10.20511/pyr2021.v9nSPE3.1137.