Author’s certificate Certificate of authorship: “State and development of state financial system”, collective author by Академия "Bolashaq"|Published 20.12.2019
Published 29.04.2022 Author’s Certificate: Electronic Textbook “Fundamentals of Philosophy” Свидетельство-Гульстан-Основы-философии-1
Published 20.12.2019 Copyright certificate: “Ulytau Mountain Flora (Central Kazakhstan)”, collective author
