MICROCOSM EXPERIMENTS ON A COCONUT-FIBRE BIOFILM TREATMENT SYSTEM TO EVALUATE WASTE WATER TREATMENT EFFICIENCIES. INTERNATIONAL JOURNAL OF GEOMATE [Internet]. 2017 Feb. 10 [cited 2026 Aug. 30];12(33):160-6. Available from: https://geomatejournal.com/geomate/article/view/1255