AREAS OF IMPLEMENTATION OF INNOVATION MEASURES ON THE GAS DISTRIBUTION ENTERPRISES OF THE WESTERN REGION. Ekon. čas. Volins. nac. unìv. ìm. Lesì Ukraïnki [Internet]. 2020 Mar. 30 [cited 2024 May 4];1(21):165-72. Available from: https://echas.vnu.edu.ua/index.php/echas/article/view/552