Soeid, M., Haris, A. and Syafiuddin, S. (2019) “The Ability of biofilter sponge demospongiae class with various forms of growth towards the turbidity and total suspended solid”, Torani Journal of Fisheries and Marine Science, 2(2), pp. 87–94. doi: 10.35911/torani.v2i2.7058.