SURYAWAN, I Wayan Koko, Faculty of Infrastructure Planning, Department of Environmental Engineering, Universitas Pertamina, Komplek Universitas Pertamina, Jakarta 12220, Indonesia, Indonesia

• Walailak Journal of Science and Technology (WJST) Vol. 18 No. 6 (2021): Walailak Journal of Science and Technology Volume 18, Number 6, 15 March 2021 - Research Article
  NH3-N and COD Reduction in Endek (Balinese Textile) Wastewater by Activated Sludge under Different DO Condition with Ozone Pretreatment
  Abstract  PDF