Aniruth Phon-On และ Areeyuth Sama-Ae. (2021) Bound conditions on n- polynomials whose coefficients,roots and critical points are integers. <i>Songklanakarin Journal of Science and Technology (SJST)</i>, <i>43</i>(2), 356-363.Aniruth Phon-On และ Areeyuth Sama-Ae. "Bound conditions on n- polynomials whose coefficients,roots and critical points are integers". Songklanakarin Journal of Science and Technology (SJST) 43 (2021):356-363.Aniruth Phon-On และ Areeyuth Sama-Ae. Bound conditions on n- polynomials whose coefficients,roots and critical points are integers. Research and Development Office, Prince of Songkla University:ม.ป.ท. 2021.