Anggreini S, Saputra AJ, Sanjaya S LP. ROLES OF ENVIRONMENTAL CONDITIONS AND ULTRASONICATION IN RELEASING ORGANIC MATTER FROM BIOLOGICAL ACTIVATED CARBON. JTSA [Internet]. 2026Jan.2 [cited 2026Jan.11];31(1):226-33. Available from: https://ejournal.utp.ac.id/index.php/JTSA/article/view/5899