Ariana, I.N.T. et al. 2018. Production and Income Over Feed and Chick Cost (IOFCC) of Broiler Chicken Which Feed The Fermented Dragon Fruit Skin Ration (Hylocereus Polyrhizus). Jurnal Ekonomi dan Bisnis Jagaditha. 5, 2 (Oct. 2018), 92–96. DOI:https://doi.org/10.22225/jj.5.2.800.92-96.