NECESSITY AND PROBLEMS OF TAKING INTO ACCOUNT NON-PRICE CRITERIA IN PUBLIC PROCUREMENT IN UKRAINE. Ekon. čas. Volins. nac. unìv. ìm. Lesì Ukraïnki [Internet]. 2021 Sep. 30 [cited 2024 Apr. 30];3(27):36-43. Available from: https://echas.vnu.edu.ua/index.php/echas/article/view/690