Arckarapunyathorn, W. . “Lump and Compressive Strength of Concrete Containing Recycled Aggregate and Lime Stone Dust”. Journal of Engineering, RMUTT, vol. 17, no. 1, June 2019, pp. 149-61, https://ph01.tci-thaijo.org/index.php/jermutt/article/view/241938.