Kakhunthod, N., homwuttiwong, S. and Ongwandee, M. (2012) “Investigation of abrasion of concrete containing pozzolan”, Engineering and Applied Science Research, 39(1), pp. 23–34. available at: https://ph01.tci-thaijo.org/index.php/easr/article/view/1527 (accessed: 27 September 2026).