Reddy HP, Prasad CRV, Pillai RJ. Swelling of Natural Soil Subjected to Acidic and Alkaline Contamination. Period. Polytech. Civil Eng. [Internet]. 2017 Jan. 1 [cited 2024 Apr. 24];61(3):611-20. Available from: https://pp.bme.hu/ci/article/view/8185