Author’s certificate Certificate of authorship: “Economic foundations of organized crime”, collective author by Академия "Bolashaq"|Published 20.12.2019
Published 09.12.2019 Copyright certificate: A.L. Khan A certificate of data entry into the State Register of Rights to Objects Protected by Copyright was issued to Khan Alexander Leonidovich […]
Published 30.04.2022 Author’s Certificate: “Program ‘Psychological Safety of Primary School Students'” Свидетельство-Я-Куленова-Сауле
Published 12.03.2021 Author’s Certificate: Electronic Educational Resource “The Secret of Health” Свидетельство-Жапанова-1