1. Austroads. Guide to pavement technology part 2. Pavement Structural Design 2017.
2. Ball GFA, Owen MT, Transit New Z., Chip seal lifetimes in New Zealand. Road engineering association of Asia and Australasia (REAAA), conference, 9th, 1998, Wellington, New Zealand, vol 1 1998:453–8.
3. Towler JI, Ball GF, Permeabilities of chipseals in New Zealand, 2001, p. 16.
4. Permeability of Sprayed Seals Literature Review;Patrick,2016
5. Experimental and numerical investigation of moisture variation in unbound pavements with sprayed seals during drying and wetting;Maha Madakalapuge;Transp Geotech,2023