POSSIBILITIES OF DETERMINATION OF OPTIMAL DOSAGE OF POWER PLANT FLY ASH FOR CONCRETE. Jurnal Teknologi (Sciences & Engineering), [S. l.], v. 78, n. 5-3, 2016. DOI: 10.11113/jt.v78.8513. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/8513.. Acesso em: 11 mar. 2025.