(1)
Abu Hasan, H.; Hafizuddin Muhamad, M.; Nadia Mohd Sabri, N.; Rozaimah Sheikh Abdullah, S. Biofilters As Alternative Method for Ammonia Removal in Water Treatment Plant.
IJET
2019
,
8
(1.2), 256-261.
https://doi.org/10.14419/ijet.v8i1.2.24911
.