Koengeter Stefan (University of Trier, Germany), Marjorie Johnstone (York University, Toronto, Canada), Elena Iarskaia-smirnova (National Research University 'Higher School of Economics', Moscow, Russia), Valentina Yarskaya (Saratov State Technical University, Saratov, Russia), Sofiya An (Nazarbayev University, Astana, Kazhakstan), Maria Isabel Rodrigues dos Santos (Portuguese Catholic University, Lisbon, Portugal)
Elena Iarskaia-Smirnova (National Research University 'Higher School of Economics', Moscow, Russia), Valentina Yarskaya (Saratov State Technical University)