-Chan, C.Y., Huang, B., Yan, X. and Richards, S. (2008), “Effects of Asphalt Pavement Conditions on Traffic Accidents in Tennessee Utilizing Pavement Management System, (PMS)”, Southeastern Transportation Center University of Tennessee, Knoxville.
-Chang, L.Y., (2014), "Analysis of effects of manhole covers on motorcycle driver maneuvers: A nonparametric classification tree approach", Traffic injury prevention 15, No. 2, pp. 206-212.
-Familian, S., (2011), “Analyzing of tort claims and lawsuits against South Carolina Department of Transportation through classification and regression tree analysis”, Clemson University, pp.20-75.
-Foroudian, M., Hazeghian, M., and Barkhordari, K., (2020), “Optimization of nails inclination in slopes stabilized by the soil nailing method, Road”, 28(105),
pp.17-28.
-Hashim, Ibrahim H., Mohamed A. Younes, and Saad A. El-hamrawy, (2018), "Impact of Pavement Condition on Speed Change for Different Vehicle Classes", American Scientific Research Journal for Engineering, Technology, and Sciences (ASRJETS) 43, No. 1, pp.271-290.
-Khabiri, M. M., and Alidadi, M., (2016), “The experimental study of the effect of glass and carbon fiber on physical and micro-structure behavior of asphalt. International Journal of Integrated Engineering, 8(3).
-Lee, J., BooHyun N., and Abdel-Aty, M. (2015), "Effects of pavement surface conditions on traffic crash severity." Journal of Transportation Engineering 141, No. 10 04015020.
-Li, Y., Chunxiao L., and Liang D., (2013), "Impact of pavement conditions on crash severity." Accident Analysis & Prevention 59, pp.399-406.
-Mohammed, A., Umar, S., Samson, D. and Ahmad, T. Y., (2015), "The Effect of Pavement Condition on Traffic Safety: A Case Study of Some Federal Roads in Bauchi State", IOSR J. Mech. Civ. Eng. 12,
pp.139-146.
-Ruiz, M., Luis R., Fermín N., Mario A., and López-Navarrete, D., (2019),
"A Mathematical Model to Evaluate the Impact of the Maintenance Strategy on the Service Life of Flexible Pavements", Mathematical Problems in Engineering.
-Tighe, S, Ningyuan L., Lynne C. F., and Haas, R., (2019), "Incorporating road safety into pavement management", Transportation Research Record 1699, No. 1 (2000),
pp. 1-10.
-Vinayakamurthy, M., Mamlouk, M. and PE Underwood, S.PE. (2017), "Effect of pavement condition on accident rate", Arizona: Arizona State University.