1. Laboratory of Veterinary Virology, Faculty of Veterinary Medicine, Udayana University, Jln. PB Sudirman, Denpasar, Bali, Indonesia
2. Biotechnology Laboratory, Animal Disease Investigation Center, Regional IV. Denpasar Bali, Indonesia
3. Undergraduate Student at the Faculty of Veterinary Medicine, Udayana University, Jln. PB Sudirman, Denpasar, Bali, Indonesia