Author’s certificate Certificate of Copyright: “Innovation and Leadership in Foreign Language Education”, 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 Certificate of authorship: “Enhancing the potential of the individual history of the problem of innovation experience”, collective author
Published 29.04.2022 Author’s Certificate: “Working Program for Psychological Support of Children with Special Needs” Свидетельство-Дуржан-1
Published 30.04.2022 Author’s Certificate: “Methodical Recommendations for Organizing Educational Work in Educational Institutions to Develop Leadership Activities of Learners” Свидетельство-Я-Акбота
