“EFFECT OF SAWDUST ASH AND EGGSHELL ASH ON SELECTED ENGINEERING PROPERTIES OF LATERALIZED BRICKS FOR LOW COST HOUSING”. Nigerian Journal of Technology 38, no. 2 (March 25, 2019): 278–282. Accessed June 28, 2026. https://www.nijotech.com/index.php/nijotech/article/view/1963.