• Belarus

Belarusian State University

• Bosnia and Herzegovina

University of Sarajevo

University of Mostar

• Bulgaria

The University of National and World Economy

• China

Zheijiang Yuexiu University of Foreign Languages

Dongbei University of Finance and Economics

• Czech Republic

Charles University

University of Jan Evangelista in Ústí nad Labem

Masaryk University

University of Hradec Králové

Silesian University in Opava

University in Ostrava

The Jan Amos Komenský University Prague

• France

University in Poitiers

University in  Lorraine

University of Reims Champagne-Ardenne

• Indonesia

Andalas University

• Israel

College of Management Academic Studies

•   Japan

Asia University Junior College

• Hungary

University of Pécs

Eszterházy Károly College, Eger

University of Miskolc

Samuel Tessedik College in Szarvas

• Mauricius

University of Mauritius

• Poland

State University of Applied Sciences in Konin

Old Polish University in Kielce

University of Sillesia in Katowice

National Defence University of Warsaw

University of Opole

University of Lodź

Kazimierz Pułaski University of Technology and Humanities in Radom

The Jan Kochanowski University in Kielce

Opole University of Technology

WSB University in Gdansk

Kazimierz Wielki University in Bydgoszcz

The AGH University of Science and Technology, Krakow

• Romania

The Lucian Blaga University of Sibiu

• Russian Federation

Lomonosov Moscow State University

Saint Petersburg State University

The Saint Petersburg University of Economics

MGIMO University, Russian Federation

Saint-Petersburg State Forest Technical University

The Yugra State University

Herzen State Pedagogical University of Russia

The Academy for Standardization, Metrology and Certification

• Serbia

The University of Novi Sad

• Turkey

Fatih University

• Ukraine

Transcarpathian Institute of Pedagogical Education

Donetsk National University

National University of Ostroh Academy

The Bohdan Khmelnytsky national University of Cherkasy

Kremenchuk Mykhaylao Ostrohradskyi National University

National Transport University in Kyiv

European University