1. Al-Farabi Kazakh National University, Acting Professor of the Department «Finance and Accounting», PhD, Candidate of Economical Sciences, Definition of research methods, study of domestic and foreign literature, resumes and conclusions, bayan.ermekbaeva@kaznu.kz, https://orcid.org/0000-0002-3619-5394;
2. Al-Farabi Kazakh National University, 2-year Master Degree, Information gathering, generalization, article writing, research and analytical work, mr.nurlybi@mail.ru, https://orcid.org/0000-0001-9551-7544