Berdakh Joldasbayevich Mirzanov, Orinbaeva Maxinur Quatbaevna, and Eshbanbetov Elmurat Maxsetbay uli. “SOME EXISTING PROBLEMS IN CALCULATING THE GROSS DOMESTIC PRODUCT AND ITS COMPONENTS USING THE FINAL CONSUMPTION METHOD AND RECOMMENDATIONS FOR ITS IMPROVEMENT”. Galaxy International Interdisciplinary Research Journal, vol. 11, no. 6, June 2023, pp. 566-74, https://internationaljournals.co.in/index.php/giirj/article/view/4235.