Author’s certificate Certificate of authorship: “Economic foundations of organized crime”, collective author by Академия "Bolashaq"|Published 20.12.2019
Published 20.12.2019 Certificate of authorship: “State and development of state financial system”, collective author
Published 20.12.2019 Certificate of Copyright: “Innovation and Leadership in Foreign Language Education”, collective author
Published 20.12.2019 Copyright certificate: “Ulytau Mountain Flora (Central Kazakhstan)”, collective author
