Todsanai Chumwatana. (2016) A comparative study of clustering techniques for non-segmented language documents. <i>Rangsit Journal of Arts and Sciences</i>, <i>7</i>(2), 11-22.Todsanai Chumwatana. "A comparative study of clustering techniques for non-segmented language documents". Rangsit Journal of Arts and Sciences 7 (2016):11-22.Todsanai Chumwatana. A comparative study of clustering techniques for non-segmented language documents. Rangsit University:ม.ป.ท. 2016.