Performance of Concrete Using Partial Replacement of Cement by Palm Oil Fuel Ash (POFA): Eco-Friendly Concrete Composite. International Journal of Environmental Sciences, [S. l.], p. 1757–1765, 2025. DOI: 10.64252/2vm43447. Disponível em: https://theaspd.com/index.php/ijes/article/view/7565.. Acesso em: 26 aug. 2026.