Ospanova А, Sabitov Ж, Nurbayev Ж. “Diploma mill” issues in the higher education system: the case of the United Kingdom. polit [Internet]. 2021 Jun. 26 [cited 2025 Oct. 14];135(2):70-7. Available from: https://bulpolit.enu.kz/index.php/main/article/view/501