Azerbaijan State Economic University, Baku, Azerbaijan.
Kyrgyz State Law Academy.
Moscow State University of Economics, Statistics and Informatics (MESI)
Omsk State University named after. Dostoevsky, Omsk, Russia.
Financial University under the Government of the Russian Federation, Kursk, Russia
Kostanay State University. A. Baytursynov
Eurasian National University. L.N. Gumilev
Karaganda State University named after EA Buketov
Kokshetau State University. Sh. Ualikhanova