Utegenov Erkebulan Kakimovich, и Zhanabayeva Zhanar Kairbekovna. 2021. «PROBLEMS OF ENTREPRENEURSHIP DEVELOPMENT IN THE PRODUCTION SECTOR IN THE REPUBLIC OF KAZAKHSTAN». «Вестник НАН РК», вып. 2 (апрель):24-29. http://89.250.84.46/bulletin-science/article/view/145.