1. Abo-Hashema, M. A., Abdel Samad, A.M., Al-Zaroni, Y.A., and Hawwary, M.M.S. 2006 Integrating pavement maintenance management practices and geographic information system in Al Ain City, UAE. Third Gulf Conference on Roads (TGCR06), Muscat, March, 2006, ISSN 1817-4310, pp 279-287.
2. Almuhanna RR, Ewadh HA, Alasadi SJ (2018) Using PAVER 6.5.7 and GIS program for pavement maintenance management for selected roads in Kerbala city. Case Stud Constr Mater 1(8):323–332
3. Arhin SA, Noel EC, Ribbiso A (2015) Acceptable international roughness index thresholds based on present serviceability rating. J Civ Eng Res 5(4):90–96
4. ASTM. Standard practice for roads and parking lots pavement condition index surveys, 2018.
5. Bazlamit SM, Ahmad HS, Al-Suleiman TI (2017) Pavement maintenance applications using geographic information systems. Procedia Eng 182:83–90