1. American Association of State Highway and Transportation Officials (AASHTO), (2020), Mechanistic-empirical pavement design guide: A manual of practice, 3rd Edition, AASHTO.
2. ASIRI (2013), Recommendations for the design, construction and control of rigid inclusion ground improvements, Presses des Ponts.
3. Atkinson, J. (2014) Fundamentals of Ground Engineering, CRC Press, ISBN 9781482206173.
4. Australian Standard AS1726-2019, Geotechnical Site Investigations, Standards Australia.
5. Balay, J, Gomes Correia, C, Jouve, P, Hornych, P and Paute, J.-L. (1997), Mechanical Behaviour of Soils and Unbound Granular Materials, Modelling of Flexible Pavements - Recent Advances, Proceedings 8th International Conference on Asphalt Pavements, Seattle, Vol. 1, 823-842.