OBAM, S. O.; TERHEMBA, A. The Performance of Rice Husk Ash and Calcined Clay in Ternary Self-Compacting Concrete. African Journal of Environmental Sciences and Renewable Energy, [S. l.], v. 10, n. 1, 2023. Disponível em: https://publications.afropolitanjournals.com/index.php/ajesre/article/view/430. Acesso em: 28 oct. 2026.