1. Department of Medical Biochemistry, Faculty of Medicine, Universitas Airlangga, Surabaya, East Java 60132, Indonesia
2. Department of Chemistry, Faculty of Science and Technology, Universitas Airlangga, Surabaya, East Java 60115, Indonesia
3. Department of Medical Biochemistry, Faculty of Medicine Universitas Wijaya Kusuma Surabaya, East Java 60225, Indonesia