SHANAZAROVA NILUFAR BARATOVNA. COST SYSTEMS IN SUPPLY CHAINS. American Journal of Economics and Business Management, [S. l.], v. 4, n. 4, p. 46–48, 2021. DOI: 10.31150/ajebm.v4i4.458. Disponível em: https://www.globalresearchnetwork.us/index.php/ajebm/article/view/458. Acesso em: 24 aug. 2025.