[1]
G. Chala, E. T. Quezon, E. Mekonnen, and W. Ararsa, “EFFECTS ON MODIFIED PROPERTIES OF EXPANSIVE CLAY SOIL USING WASTE HOLLOW CONCRETE BLOCK (HCB) AND CEMENT PLASTER WASTE MATERIALS FOR SUBGRADE CONSTRUCTION”, Int. J. Res. Granthaalayah, vol. 8, no. 3, pp. 342–347, Mar. 2020.