1. Culshaw, M. G., Northmore, K. J., Jefferson, I., Assadi-Langroudi, A., & Bell, F. G. (2020). Collapsible soils in the UK. Geological Society, 29(1), 187–203.
2. Das, A., Chakrabortty, P., & Popescu, R. (2021). Assessment of lumped particles effect on dynamic behaviour of fine and medium grained sands. Bulletin of Earthquake Engineering, 19(2), 745–766.
3. Jennings, J. E., & Knight, K. (1975). A guide to construction on or with materials exhibiting additional settlement due to collapse of grain structure. Proceeding of the 6th Regional Conference for Africa on Soil Mechanics and Foundation Engineering, Durban, South Africa.
4. Zamani, M., & Bady, K. (2019). Assessment of the geotechnical behaviour of collapsible soil: A case study of Mohammad-Abad railway station soil in Semnan. Geotechnical and Geological Engineering, 37, 2460–2847.