Change your cover photo Upload Change your cover photoUpload Change your cover photo Leony Ruke Sadaria Samosir This user account status is Approved About About Posts Posts Comments Comments This user has not added any information to their profile yet.AffiliationSchool of Business and Management, Bandung Institute of TechnologyOrganizationBandung Institute of TechnologyDesignationMBA StudentCountryIndonesia Only fill in if you are not human