ORIPOVNA, A. K. . The Importance of Establishing a Cluster System in Improving the Territorial Structure of the Chemical Industry of Fergana Economic District. International Journal of Discoveries and Innovations in Applied Sciences, [S. l.], v. 2, n. 6, p. 135–140, 2022. Disponível em: https://openaccessjournals.eu/index.php/ijdias/article/view/1462. Acesso em: 21 may. 2024.