Giannotti da Silva F, L. Liborio JB, Helene P. Improvement of physical and chemical properties of concrete with brazilian silica rice husk (SRH). RIC [Internet]. 2008Apr.3 [cited 2024Sep.13];23(1):18-25. Available from: https://tallerdeletras.letras.uc.cl/index.php/ric/article/view/16729