Transforming Expansive Clays FROM Waste TO Value: Dual Ash Stabilization Strategy FOR Augmenting Black Cotton Subgrade Soil Performance. Int. J. Environ. Sci. [Internet]. 2025 Sep. 10 [cited 2026 Apr. 4];:5065-73. Available from: https://theaspd.com/index.php/ijes/article/view/9350