Chen, C.C.ChenYU-NING GE2019-12-242019-12-242011https://scholars.lib.ntu.edu.tw/handle/123456789/438429Modeling unbound granular materials under complex stress pathsconference paper10.1061/47633(412)322-s2.0-84859976969https://www.scopus.com/inward/record.uri?eid=2-s2.0-84859976969&doi=10.1061%2f47633%28412%2932&partnerID=40&md5=346ae0d03a6202f66edf99443212d644