Zareei SA, Ameri F, Bahrami N, Dorostkar F. Experimental Evaluation of Eco-friendly Light Weight Concrete with Optimal Level of Rice Husk Ash Replacement. Civ Eng J [Internet]. 2017 Nov. 4 [cited 2025 Sep. 21];3(10):972-86. Available from: https://civilejournal.org/index.php/cej/article/view/462