1. Indonesian Research Center for Veterinary Science, Jalan R.E. Martadinata No. 30, Bogor 16114, West Java, Indonesia
2. Faculty of Veterinary Medicine, Brawijaya University, Jalan Puncak Dieng, Dau Sub-District, Malang 65151, East Java, Indonesia
3. Veterinary Disease Investigation Center, Jalan Untung Suropati No. 2, Labuhan Ratu, Bandar Lampung 35142, Lampung, Indonesia
4. Goats Research Station, P.O. Box 1 Galang, Sei Putih 20585, North Sumatra, Indonesia