• ORTEGA, ROGER, SCHOOL OF CIVIL ENGINEERING AND GEOMATICS, UNIVERSIDAD DEL VALLE. CIUDAD UNIVERSITARIA MELÉNDEZ, CALLE 13 # 100-00 CALI, EDIFICIO E48, CALI, COLOMBIA
• OSMAN, MOHD HANIM
• OSMAN, S. A., FACULTY OF ENGINEERING AND BUILT ENVIRONMENT, UNIVERSITI KEBANGSAAN MALAYSIA, BANGI SELANGOR, MALAYSIA
• OSMAN, S.A., FACULTY OF ENGINEERING, IMAM ABDULRAHMAN BIN FAISAL UNIVERSITY, DAMMAM, KINGDOM OF SAUDI ARABIA
• Osman, SA, Department of Civil Engineering, Faculty of Engineering & Built Environment, University Kebangsaan Malaysia (UKM)
• OSMAN, SITI AMINAH
• OSMAN, SITI AMINAH (Malaysia)
• Osorio, Edison, Universidad Antonio Nariño, 111511 Bogotá, Colombia
• OSTADHOSSEIN, HASSAN, DEPARTMENT OF CIVIL ENGINEERING, UNIVERSITY OF KASHAN, KASHAN, IRAN
• OUISSI, MOHAMMED NABIL