Zaman, M. B., Handarini, R. and Sudrajat, D. (2018) “Non-Carcass Parts of Local Male Ducks Fed Commercial Feed Supplemented with Torch Ginger (Etlingera elatior) Flower Extract”, Indonesian Journal of Agricultural Research, 1(1), pp. 1-8. doi: 10.32734/injar.v1i1.189.