Khamput P, klathae T. Properties of Concrete Block Incorporating Rice Husk Ash as Partial Replacement for Fine Aggregate. j.eng.rmutt [Internet]. 2022 Jun. 28 [cited 2024 Apr. 26];20(1):81-9. Available from: https://ph01.tci-thaijo.org/index.php/jermutt/article/view/248557