The secretary of ESS 2021 will collect your paper contributions and respond to your queries. The paper review process will be completed by the Program Committee and Technical Committee members.
If you have any questions, please feel free to contact our conference secretary.
Tel.: 13872142866, QQ: 1157032680
Tel.: 18872769577, QQ: 573063812
Tel.: 13522725091, QQ: 381151806
(AM 9:00-PM 12:00, PM 14:00-PM 17:30, Monday to Friday)