Ospanova, D. «The Principle of the Meritocracy As the Basis of Public Service in the Republic of Kazakhstan». Вестник КазНУ. Серия Юридическая, т. 78, вып. 2, октябрь 2018 г., сс. 52-55, https://bulletin-law.kaznu.kz/index.php/journal/article/view/923.