SULAIMAN, A. O.; YUSUF, I. M.; NURUDDEEN, U. Experimental Investigation of the Strength Properties of Corn Cob Ash Blended with Metakaolin Geopolymer Concrete. African Journal of Environmental Sciences and Renewable Energy, [S. l.], v. 13, n. 1, p. 1–14, 2023. Disponível em: https://publications.afropolitanjournals.com/index.php/ajesre/article/view/688. Acesso em: 28 oct. 2026.