Atmoko, Bayu Andri, Research Center for Animal Husbandry, National Research and Innovation Agency, Cibinong Science Center, Jalan Raya Jakarta-Bogor, Bogor, 16915, Indonesia and Department of Animal Production, Faculty of Animal Science, Universitas Gadjah Mada, Jl. Fauna No 3, Kampus UGM, Bulaksumur, Yogyakarta, 55281, Indonesia, Indonesia