“The Prospect of Gold Fish (Cyprinus Carpio L) Hatchery Business Development in The Pond in Ponoragan Village, Loa Kulu Sub-District, Kutai Kartanegara District”. Jurnal Pembangunan Perikanan Dan Agribisnis, vol. 3, no. 1, Jan. 2016, pp. 42-50, https://doi.org/10.30872/jppa.v3i1.166.