A. , Suyunov; Y., Suyunova; R., Murodov. Problems of Improving the Product Quality Management System in Enterprises. American Journal of Economics and Business Management, [S. l.], v. 6, n. 5, p. 112–117, 2023. DOI: 10.31150/ajebm.v6i5.2215. Disponível em: https://globalresearchnetwork.us/index.php/ajebm/article/view/2215. Acesso em: 8 jun. 2025.