Ku, P.-K.P.-K.KuChou, C.-P.C.-P.ChouChen, A.-C.A.-C.ChenCHIA-PEI CHOU2019-12-102019-12-102016https://scholars.lib.ntu.edu.tw/handle/123456789/435357Evaluating pavement roughness based on smartphone built-in sensors and accelerometerconference paper10.3850/978-981-11-0449-7-222-cd2-s2.0-85003758803https://www.scopus.com/inward/record.uri?eid=2-s2.0-85003758803&doi=10.3850%2f978-981-11-0449-7-222-cd&partnerID=40&md5=4727058570eb8930b0fb3aaedb30034b