Friedrichs, F., 		Rudolph3, K., 		Panning4,, F., 		Huyen, P., 		Genthe, W., & 		Trung, D.
2016 Sep 15.  Occurrence of Toxic Substances Inhibiting the Nitrification  in Waste Water from Industrial Zones in Vietnam. VNU Journal of Science: Natural Sciences and Technology. [Online] 32:3