1. Graduate Program in Animal Physiology and Pharmacology Faculty of Veterinary Medicine IPB University (Bogor Agricultural University) Bogor Indonesia
2. Department of Anatomy, Physiology, and Pharmacology Faculty of Veterinary Medicine IPB University (Bogor Agricultural University) Bogor Indonesia
3. Department of Veterinary Clinic, Reproduction, and Pathology Faculty of Veterinary Medicine IPB University (Bogor Agricultural University) Bogor Indonesia