Brent markaly munai baǵasy 2020 jyldan beri alǵash ret barreline $68 joǵary kóterildi Brent markaly munaidyń barreliniń baǵasy 2020 jyldan beri alǵash ret $68-dan joǵary kóterildi, dep habarlaid... 5 naýryz 2021