Koteswara Rao DD, Sulthana MS, Devi BG. A LABORATORY INVESTIGATION ON THE EFFICIENCY OF EXPANSIVE SOIL TREATED WITH SAWDUST ASH AND SODIUM HYDROXIDE AS FOUNDATION BED. IJTIMES [Internet]. 2021 Oct. 21 [cited 2024 Nov. 22];6(11):30-42. Available from: https://ijtimes.com/index.php/ijtimes/article/view/52