Daniel, Ekong E., Akpanim Ntekim Ekpe, and Samuel Okurebia. 2014. “SUSTAINABLE DEVELOPMENT AND UTILIZATION OF THE RED/BROWN EARTH (LATERITE) IN SOUTH-EASTERN NIGERIA”. Caribbean Journal of Sciences and Technology 2 (01):464-70. https://caribjscitech.com/index.php/cjst/article/view/74.