Performance of Concrete Using Fly Ash and Limestone Powder as Partial Replacement for Portland Cement. Kurukod Journal of Agriculture and Technology, [S. l.], v. 3, n. 1, 2026. DOI: 10.63798/kjat.v3i1/pOcufaAlpAprFpc. Disponível em: https://kjat.debesmscat.edu.ph/index.php/kjat/article/view/6.. Acesso em: 30 jul. 2026.