JO'RAYEV JAHONGIR ASHURBOY O'G'LI. Improving Managerial Cost Accounting And Product Cost Calculation: A Contemporary Approach. European Index Library of Journal of Management and Economics, [S. l.], v. 6, n. 02, p. 6–8, 2026. Disponível em: https://eipublications.com/index.php/eiljme/article/view/489. Acesso em: 11 may. 2026.