1. Puppala, A.J., Cerato, A.: Heave distress problems in chemically-treated sulfate-laden materials. Geo-Strata Am. Soc. Civil Eng. 10(2), 28–32 (2009)
2. Katti, R.K., Moza, K.K., Katti, D.R.: Unconventional behavior of expansive soils. In: Proceedings of the 16th Budapest Conference on Soil Mechanics and Foundation Engineering, pp. 137–146 (1984)
3. Puppala, A.J., Congress, S.S.C., Banerjee, A.: Research advancements in expansive soil characterization, stabilization and geoinfrastructure monitoring. In: Latha, G.M. (ed.) Frontiers in Geotechnical Engineering, pp. 15–29 (2019)
4. Jones, D.E., Holtz, W.G.: Expansive soils—the hidden disaster. In: Civil Engineering, American Society of Civil Engineers, New York, pp. 139–153 (1973)
5. Puppala, A.J., Manosuthkij, T., Nazarian, S., Hoyos, L.R.: Threshold moisture content and matric suction potentials in expansive clays prior to initiation of cracking in pavements. Can. Geotech. J. 48(4), 519–531 (2011)