1. Wells, W. (1984). Developing pavement management systems at county and city levels. No. 997. https://onlinepubs.trb.org/Onlinepubs/trr/1984/997/997-005.pdf.
2. Krugler, Paul E., Carlos M. Chang-Albitres, Kirby W. Pickett, Roger E. Smith, Illya V. Hicks, Peterson, D.E., American Association of State Highway and Transportation Officials. & United States Federal Highway Administration, 1987. Pavement management practices, Transportation Research Board, National Research Council. https://etd.ohiolink.edu/apexprod/rws_etd/send_file/send?accession=toledo1526556465835906&disposition=inline.
3. Baker, M.J., Mahoney, J.P. and Sivaneswaran, N. (2004). Engineering application of Washington State’s pavement management system. In: Transportation Research Record: Journal of the Transportation Research Board, No. 1643, Transportation Research Board of the National Academies, Washington, D.C., 2004, pp. 25–33. https://doi.org/10.3141/1643-05.
4. Silva, F., Van Dam, T., Bulleit, W., & Ylitalo, R. (2000). Proposed pavement performance models for local government agencies in Michigan. Transportation Research Record: Journal of the Transportation Research Board, 1699, 81–86. https://doi.org/10.3141/1699-11
5. Butt, A. A., M. Shahin, S. Carpenter, and J. Carnahan. Application of Markov process to pavement management systems at network level, Proceedings of the third international conference on managing pavements, national research council (U.S.). Transportation Research Board of the National Academies, Washington, D.C., 1994, pp. 159–172. https://onlinepubs.trb.org/Onlinepubs/conf/1994/cp1/cp1-v2-018.pdf.