Author’s certificate Certificate of authorship: “Enhancing the potential of the individual history of the problem of innovation experience”, 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 18.06.2024 Author’s Certificate: “Relevant Pharmaceutical Practices (GLP, GCP, GMP, GDP, GPP, GSP, GVP)”
Published 20.12.2019 Certificate of authorship: “State and development of state financial system”, collective author