Institution: | 1.Department of Civil and Environmental Engineering, Universitas Gadjah Mada, Yogyakarta, 55281, Indonesia ;2.School of Business and Management, Institut Teknologi Bandung, Bandung, 40132, Indonesia ;3.Department of Civil Engineering, Universitas Katolik Parahyangan, Bandung, 40141, Indonesia ;4.Department of Civil Engineering, Institut Teknologi Nasional Bandung, Bandung, 40124, Indonesia ;5.Institute for Transport Studies, University of Natural Resources and Life Sciences (BOKU), 1190, Vienna, Austria ; |