CHEMICAL INDUSTRY OF THE REGIONS OF UKRAINE: ASSESSMENT OF THE DYNAMICS OF DEVELOPMENT AND EFFICIENCY OF FUNCTIONING. Ekon. čas. Volins. nac. unìv. ìm. Lesì Ukraïnki [Internet]. 2019 Mar. 12 [cited 2024 Nov. 24];1(17):68-76. Available from: https://echas.vnu.edu.ua/index.php/echas/article/view/424