A limited number of competitive grants are available covering travel, accommodation, and registration fees. Only Authors with English papers may apply. Applicants should send their applications (to csicc2020@iust.ac.ir) including the documents that show they can be candidate for these grants (for example a picture of student id card) up to late Thursday 19th of December, 2019. We will process the applications and notify the applicants until Saturday 21th of December, 2019. It should be noted that the final deadline for the applicants registration is still late Saturday 14th of December.