SUMARTIN, S. ANALISIS EFISIENSI FAKTOR-FAKTOR PRODUKSI USAHA BUDIDAYA IKAN PATIN (Pangisius pangasius). Jurnal Intek Akuakultur, [S. l.], v. 2, n. 1, p. 16–34, 2018. DOI: 10.31629/intek.v2i1.464. Disponível em: https://ojs.umrah.ac.id/index.php/intek/article/view/464. Acesso em: 22 dec. 2024.