Beijing University of Aeronautics and Astronautics, Beijing. 103号房间, 1号楼, 外国留学生宿舍, 北京航空航天大学 北京市海淀区学院路, 37谢元路, 邮编：100083. Office: Lecturer at Department of Civil Engineering, Faculty of Engineering Yogyakarta State University, Kampus Karangmalang, Depok - Sleman Yogyakarta Special Region 55281