Astuti; Bachrudin, Z.; Supadmo. Use of Lactate Acid Bacterium, Streptococcus Thermophilus and Fish Waste Feces to the Blood Cholesterol Level of Broiler Chicken Lohman Strain. Int. J. Poult. Sci. 2014, 14 (1), 49–56. https://doi.org/10.3923/ijps.2015.49.56.