SUHAIL ZAFFAR; SHAHNAZ PERVEEN; RAHEELA ANJUM. EFFECT OF FLY ASH ON COMPRESSIVE STRENGTH AND WORKABILITY OF CONCRETE. Spectrum of Engineering Sciences, [S. l.], v. 3, n. 12, p. 2092–2096, 2025. Disponível em: https://www.thesesjournal.com/index.php/1/article/view/3514. Acesso em: 6 nov. 2026.