ECONOMIC AND MATHEMATICAL MODELING OF SUSTAINABLE DEVELOPMENT IN THE ACTIVITIES OF ENTERPRISES. Ekon. čas. Volins. nac. unìv. ìm. Lesì Ukraïnki [Internet]. 2024 Jan. 23 [cited 2024 Dec. 22];4(36):183-9. Available from: https://echas.vnu.edu.ua/index.php/echas/article/view/871