Juliana Siregar, M.; ., . Characteristic of Husk Charcoal, Bokashi Compost, and Wood Charcoal As Biofilter Filler on Application of Ammonia 5 Percent. IJET 2018, 7 (4.40), 53-56. https://doi.org/10.14419/ijet.v7i4.40.24074.