Wiwat Kamolpornwijit และผู้แต่งคนอื่นๆ. (2015) Engineering Properties of Chromium Contaminated Soils. <i>The Geotechnical Engineering Journal of the SEAGS & AGSSEA</i>, <i>46</i>(4), 8-15.Wiwat Kamolpornwijit และผู้แต่งคนอื่นๆ. "Engineering Properties of Chromium Contaminated Soils". The Geotechnical Engineering Journal of the SEAGS & AGSSEA 46 (2015):8-15.Wiwat Kamolpornwijit และผู้แต่งคนอื่นๆ. Engineering Properties of Chromium Contaminated Soils. Southeast Asian Geotechnical Society:ม.ป.ท. 2015.