Nutchanat Sattayakawee. (2017) Handwritten Student Identification Number Segmentation on Traditional Grid Answer Sheet Based on Statistical Analysis of Structural Profile. <i>Thammasat International Journal of Science and Technology</i>, <i>22</i>(1), 75-86.Nutchanat Sattayakawee. "Handwritten Student Identification Number Segmentation on Traditional Grid Answer Sheet Based on Statistical Analysis of Structural Profile". Thammasat International Journal of Science and Technology 22 (2017):75-86.Nutchanat Sattayakawee. Handwritten Student Identification Number Segmentation on Traditional Grid Answer Sheet Based on Statistical Analysis of Structural Profile. กองบริหารการวิจัย:ม.ป.ท. 2017.