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: “Working Program for Psychological Support of Children with Special Needs” Свидетельство-Дуржан-1
Published 20.12.2019 Certificate of Copyright: “Innovation and Leadership in Foreign Language Education”, collective author
