หุตะจิตต์ ช. ., and ตั้งปกาศิต จ. . “Effect of the Fineness of Material on Packing Effect and Pozzolanic Reaction of Concrete Tensile”. Journal of Engineering, RMUTT, vol. 2, Dec. 2014, pp. 57-70, https://ph01.tci-thaijo.org/index.php/jermutt/article/view/242066.