https://www.vedomosti.ru/business/news/2015/09/03/607374-indeks-pmi-sferi-uslug-rossii-v-avguste-upal-do-491-s-516-punkta-v-iyule?utm_source=telegram&utm_campaign=share&utm_medium=social&utm_content=607374-indeks-pmi-sferi-uslug-rossii-v-avguste-upal-do-491-s-516-punkta-v-iyule