1.
Tomoyose A, Noguchi T, Sodeyama K, Higashi K. Utilization of volcanic ejecta as a high-performance supplementary cementitious material by gravity classification and pulverization. RILEM Tech Lett [Internet]. 2018Dec.31 [cited 2019Sep.15];30:66-4. Available from: https://letters.rilem.net/index.php/rilem/article/view/66