“Assessment of Geotechnical Attributes of Laterites As Sub-Base and Sub-Grade Materials in Parts of Northern Anambra Basin Nigeria: Implications for Road Pavement Construction”. Communication In Physical Sciences 11, no. 3 (June 16, 2024): 536–547. Accessed September 2, 2026. https://journalcps.com/index.php/volumes/article/view/102.