Change your cover photoUpload Change your cover photoUpload Change your cover photo Sina Afzalsoltani This user account status is Approved followers0 following0 Follow About About Posts Posts Comments Comments This user has not added any information to their profile yet.Company / InstitutionSharif University of TechnologyCountryIran, Islamic Republic ofRegistration DateJoined 15.9.2018User LocationTehran, Tehran Province, Iran Only fill in if you are not human