Sinaga , Kurniawan, Anang M. Legowo, V. Priyo Bintoro, Edjeng Suprijatna, and Yoyok B. Pramono. 2014. “Polycyclic Aromatic Hydrocarbon Content of Breast and Leg’S Meat of Indonesian Native Duck”. International Journal of Poultry Science 13 (5): 304–307. https://doi.org/10.3923/ijps.2014.304.307.