Israil, Muhammad, Muhammad Ashraf, Muhammad Fahim, Rashid Rehan, Sajjad Wali Khan, and Shabir Hussain. 2020. “Evaluation of Bentonite Mixed Indigenous Clays for Development of Clay Liners”. Civil Engineering Journal 6 (September):24-32. https://doi.org/10.28991/cej-2020-SP(EMCE)-03.