PV Senthiil, Aakash Shirrushti. “CHARACTERISATION OF ALUMINIUM FLY ASH COMPOSITES USING STIR CASTING TECHNIQUE”. International Journal of Research Science and Management, vol. 1, no. 6, Nov. 2014, pp. 13-16, http://ijrsm.com/index.php/journal-ijrsm/article/view/698.