JefryJ., SetiawatiM., JusadiD. and FauziI.A. 2021. Cellulase hydrolyzed Indigofera zolingeriana leaf utilization as a feed ingredient for gourami fingerling . Jurnal Akuakultur Indonesia. 20, 2 (Sep. 2021), 139-147. DOI:https://doi.org/10.19027/jai.20.2.139-147.