“HIGH TURBIDITY AND COD REMOVAL IN RIVER WATER USING LOW DOSAGE PLANT-BASED TACCA LEONTOPETALOIDES FLOCCULANT (TBPF) FOLLOWED BY ACTIVATED CARBON TREATMENT ”, JT, vol. 85, no. 1, pp. 125–131, Dec. 2022, doi: 10.11113/jurnalteknologi.v85.17604.