1.
Irassar EF, Sota JD, Batic OR. Sulfate resistance evaluation of the cement with fly ash (using the Koch & Steinegger method). materconstrucc [Internet]. 1988Dec.30 [cited 2023Feb.7];38(212):21-35. Available from: https://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/822