“Alkaloid and Non Alkaloid Extracts of Solanum Melongena Leaves As Green Corrosion Inhibitors on Carbon Steel in Alkaline Medium”. Fountain Journal of Natural and Applied Sciences 3, no. 1 (December 31, 2014). Accessed January 17, 2026. https://www.fountainjournals.com/index.php/FUJNAS/article/view/60.