N. L. A., Suartiniyanti, G. A. M. K. Dewi, & M. Dewantari. " The Effect of Use of Red Dragon Skin (Hylocereus polyrhizus) Fermented in The Break of External Offal Broiler." Jurnal Peternakan Tropika [Online], 7.2 (2019): 392 - 402. Web. 1 Sep. 2024