EFEKTIVITAS PENAMBAHAN KAROTENOID KULIT BUAH NAGA MERAH (Hylocereus polyrhizus) PADA PAKAN BUATAN TERHADAP PERFORMA IKAN KOI (Cyprinus carpio). JOURNAL OF INDONESIAN TROPICAL FISHERIES , [S. l.], v. 7, n. 1, p. 85–95, 2024. DOI: 10.33096/joint-fish.v7i1.471. Disponível em: https://jurnal.fpik.umi.ac.id/index.php/JOINT-FISH/article/view/471. Acesso em: 8 jan. 2026.