“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 3, no. 1 (January 1, 2016): 42–50. Accessed October 26, 2025. https://jppa.fpik.unmul.ac.id/index.php/ojs/article/view/166.