KOSOVO FLY ASH: UTILIZATION IN CONCRETE AS PARTIAL CEMENT SUBSTITUENT AND THE ENVIRONMENTAL IMPACT. Jurnal Teknologi (Sciences & Engineering), [S. l.], v. 79, n. 2, 2017. DOI: 10.11113/jt.v79.7192. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/7192.. Acesso em: 25 dec. 2024.