Suphatchai Rujakom และผู้แต่งคนอื่นๆ. (2019) Investigation of Hydrogen-Based Denitrification Performance on Nitrite Accumulation Under Various Bicarbonate Doses. <i>EnvironmentAsia</i>, <i>12</i>(special), 54-63.Suphatchai Rujakom และผู้แต่งคนอื่นๆ. "Investigation of Hydrogen-Based Denitrification Performance on Nitrite Accumulation Under Various Bicarbonate Doses". EnvironmentAsia 12 (2019):54-63.Suphatchai Rujakom และผู้แต่งคนอื่นๆ. Investigation of Hydrogen-Based Denitrification Performance on Nitrite Accumulation Under Various Bicarbonate Doses. Thai Society of Higher Education Institutes on Environment:ม.ป.ท. 2019.