Prayogo, P. (2011). Efektivitas Rasio Jumlah Pasangan Induk Ikan Hias Black Tetra (Gymnocorymbus ternetzi) Terhadap Hasil Pemijahan <br><i>[The Effectiveness Of The Ratio Of The Number Of Pairs Of Parents Of Pair Of Parents Of Black Tetra (Gymnocorymbus ternetzi) Against The Result Of Spawning]<i>. Jurnal Ilmiah Perikanan Dan Kelautan, 3(2), 229–233. https://doi.org/10.20473/jipk.v3i2.11610