Dalle NS, Tukan HD, Nugraha EY. Comparison of Nutritional Value between Broiler Feather Flour and Fermented Broiler Feather Flour. JIPT [Internet]. 2022Dec.30 [cited 2025Dec.26];10(3):246-53. Available from: https://jurnal.fp.unila.ac.id/index.php/JIPT/article/view/6050