https://www.vedomosti.ru/library/news/2007/08/01/mjert-srednyaya-cena-na-neft-urals-v-iyule-prevysila-74-za-barrel?utm_source=telegram&utm_campaign=share&utm_medium=social&utm_content=mjert-srednyaya-cena-na-neft-urals-v-iyule-prevysila-74-za-barrel