Grimaud, P, P Thomas, V Blanfort, and P Lecomte. “Herbage Mineral Nutrition Indexed As Tools for Rapid Mineral Status Diagnosis in Tropical Pastures”. African Crop Science Journal 15, no. 3 (May 13, 2010). Accessed October 3, 2026. https://www.ajol.info/index.php/acsj/article/view/54423.