Boualem Benseba (University of Sciences and Technology Houari Boumediene, Algeria),

Rachid Boumahdi (Faculty of Mathematics USTHB University, Algeria),

Virginija Garbaliauskienė (Šiauliai University, Lithuania),

Ayush Garg (NIT Kurukshetra, India),

Anna Gusakova (Bielefeld University, Germany),

Imre Kátai (ELTE, Hungary),

Guangshi Lyu (Shandong University, China),

Renata Macaitienė (Šiauliai University, Lithuania),

Sumaia Saad Eddin (Johannes Kepler University, Austria),

Jörn Steuding (University of Wuerzburg, Germany),

Ade Irma Suriajaya (RIKEN, Japan),

Darius Šiaučiūnas (Šiauliai University, Lithuania).

Shashwat Adrishya Tiwari (Madhav Institute of Technology and Science, India),

Alexey Ustinov (Pacific National Universit, Russia).