Value Chain Analysis of Integrated Catfish Agribusiness with Waste Water Utilization for Liquid Fertilizer in Lasiana Urban Village, Kupang City. jppa [Internet]. 2026 Jan. 31 [cited 2026 Jan. 31];13(1):44-63. Available from: https://jppa.fpik.unmul.ac.id/index.php/ojs/article/view/397