A RREVIEW OF COMPRESSIVE STRENGTH OF MORTAR USING FLYASH AS A PARTIAL REPLACEMENT OF CEMENT. International Journal of Advance Engineering and Research Development (IJAERD), [S. l.], v. 1, n. 10, p. 52–57, 2014. Disponível em: https://ijaerd.org/index.php/IJAERD/article/view/293. Acesso em: 8 sep. 2025.