SKStefan KaufmanFollowUsage metrics 0 0 0 Co-workers & collaboratorsASAlexander SaeriAlexander SaeriKNKien Nguyen-TrungKien Nguyen-TrungJMJennifer MacklinJennifer MacklinJCJim CurtisJim CurtisRRRob RavenRob RavenCKCeline KlemmCeline Klemm