1. M. M. Elshami Mohamed, Management of the life cycle of highways at the stage of operation based on models of artificial neural networks: dis. … cand (Rostov-on-Don, 2016).
2. International Standards Organization-Compatible Index for Pavement Roughness
3. M. W. Sayers, Guidelines for conducting and calibrating road roughness measurements (University of Michigan, Ann Arbor, Transportation Research Institute, 1986).
4. B. Al-Omari and M. I. Darter, Transportation Research Record 1435, 130–136 (1994).
5. R. Haas, W. R. Hudson and J. Zaniewski, Modern pavement management (Krieger Publishing Company, Melbourne, FL United States, 1994).