“Factors That Affect Aquaculture Business Income and Koi Cultivation Development Strategy in Kemloko Village, Nglegok District, Blitar Regency”. Agrikan Jurnal Agribisnis Perikanan 17, no. 1 (May 1, 2024): 90–108. Accessed October 9, 2025. https://jurnal.ummu.ac.id/index.php/agrikan/article/view/2020.