Rice Husk Ash as a Partial Replacement of Cement in High Strength Concrete containing Fly Ash. International Journal of Current Engineering and Technology, [S. l.], v. 11, n. 2, p. 195–200, 2021. Disponível em: https://ijcet.evegenis.org/index.php/ijcet/article/view/1788. Acesso em: 12 mar. 2026.