1. Bukittinggi Animal Disease Investigation Center, Directorate of Animal Health, Indonesian Ministry of Agriculture, JL. Raya Bukittinggi—Payakumbuh KM 14, Agam 26101, West Sumatra Province, Indonesia
2. Center for Biomedical Research, Research Organization for Health, National Research and Innovation Agency, Cibinong Science Center, JL. Raya Jakarta—Bogor Km. 46, Bogor 16911, West Jawa Province, Indonesia
3. Indonesian Research Center for Veterinary Science, Agricultural Research and Development Agency, Indonesian Ministry of Agriculture, JL. RE. Martadinata 30, Bogor 16114, West Jawa Province, Indonesia