1. Department of Biology Medicine, Universitas Sriwijaya, Palembang, Indonesia
2. Department of Medical Education, Universitas Sriwijaya, Palembang, Indonesia
3. Department of Psychiatry, Universitas Sriwijaya, Palembang, Indonesia
4. Department of Psychiatry, Faculty of Medicine, Universitas Sriwijaya-Ernaldi Bahar Mental Hospital, Palembang, Indonesia
5. Department of Pharmacology, Faculty of Medicine, Universitas Sriwijaya, Palembang, Indonesia
6. Department of Pharmacology, Faculty of Medicine, Universitas Muhammadiyah, Palembang, Indonesia