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 Copyright: “Innovation and Leadership in Foreign Language Education”, collective author
Published 18.04.2023 Author’s Certificate: “Historical Aspects of the Formation and Development of Domestic Pharmacy” (Monograph)
Published 29.04.2022 Author’s Certificate: “Working Program for Psychological Support of Children with Special Needs” Свидетельство-Дуржан-1
Published 29.04.2022 Author’s Certificate: Electronic Textbook “Fundamentals of Philosophy” Свидетельство-Гульстан-Основы-философии-1
