24th International Conference on High Energy Physics,Gemeente Amsterdam, Netherlands The

22nd 2nd Global Summit on Semiconductors, Optoelectronics and Nanostructures,Brussels, Belgium

22nd Global Meet on 2D Materials and Graphene,Toronto County, Canada

15th Global Meet on Aerospace and Aeronautical Engineering (GMAERO2023) ,Osaka, Japan

19th 2nd Global Summit on Gravitation, Astrophysics and Cosmology,Paris, France