“COMPARATIVE STUDY OF CORNCOB ASH-BASED LATERITIC INTERLOCKING AND SANDCRETE HOLLOW BLOCKS”, INTERNATIONAL JOURNAL OF GEOMATE, vol. 15, no. 51, pp. 209–216, May 2018, Accessed: Apr. 17, 2026. [Online]. Available: https://geomatejournal.com/geomate/article/view/1044