Jayasree P. K. และผู้แต่งคนอื่นๆ. (2021) Predictability by Box-Behnken model for removal of chromium (VI)using Eclipta prostrata (Bhringraj) plant powder as an adsorbent. <i>Songklanakarin Journal of Science and Technology (SJST)</i>, <i>43</i>(1), 144-152.Jayasree P. K. และผู้แต่งคนอื่นๆ. "Predictability by Box-Behnken model for removal of chromium (VI)using Eclipta prostrata (Bhringraj) plant powder as an adsorbent". Songklanakarin Journal of Science and Technology (SJST) 43 (2021):144-152.Jayasree P. K. และผู้แต่งคนอื่นๆ. Predictability by Box-Behnken model for removal of chromium (VI)using Eclipta prostrata (Bhringraj) plant powder as an adsorbent. Research and Development Office, Prince of Songkla University:ม.ป.ท. 2021.