“REMOVAL OF ORGANIC MATTER IN WASTEWATERS OF A MILK FACTORY AND A HOSPITAL USING A CUBIC LATTICE BASED ROTATING BIOLOGICAL CONTACTOR IN VIETNAM”. GEOMATE Journal 12, no. 32 (November 29, 2016): 37–42. Accessed June 15, 2026. https://geomatejournal.com/geomate/article/view/1287.