Akanayeva Т. Regression model of the relationship between the Kazakh tenge exchange rate (KZT/USD) and the price of Brent crude oil. bulecon [Internet]. 2025 Dec. 30 [cited 2026 Jan. 28];(4):203-17. Available from: https://bulecon.enu.kz/index.php/main/article/view/1130