Ramadhan , R.F., C. Yang, Wizna, Y. Marlida, and Mirzah. “Effects of Amino Acid Composition in a Bacillus Amyloliquefaciens-Fermented Mixture of Bovine Blood and Coconut Pulp on Growth Performance, Blood Cholesterol of Broilers”. International Journal of Poultry Science 16, no. 7 (June 15, 2017): 274–280. Accessed September 22, 2025. https://ijpsjournal.org/index.php/ijps/article/view/2344.