S. N. Pogodin
Higher School of International Relations of the Humanitarian Institute of St. Petersburg Polytechnic University of Peter the Great
Russian Federation

Sergey N. Pogodin, Professor, Scientific Director of the Higher School of International Relations of Peter the Great St. Petersburg Polytechnic University, Doctor of Sciences (History)

Saint Petersburg

Cui Long
Higher School of International Relations of the Humanitarian Institute of St. Petersburg Polytechnic University of Peter the Great
Russian Federation

Cui Long

Saint Petersburg