Robisalmi, A., Setyawan, P., & Gunadi, B. (2017). Effect of different male and female sex ratio on growth of juvenile blue tilapia Oreochromis aureus (Steindachner 1864). Jurnal Iktiologi Indonesia, 17(1), 55-65. https://doi.org/10.32491/jii.v17i1.304