Siri, A. et al. 2023. Bioecology of Saline Tilapia (Oreochromis niloticus) at Different Stocking Densities in Polyculture Ponds Petta Barat, Sangihe Island Distric. Jurnal Biologi Tropis. 23, 4 (Oct. 2023), 664–672. DOI:https://doi.org/10.29303/jbt.v23i4.5606.