1. Department of Biology Education, Faculty of Teacher Training and Education, Mulawarman University, Samarinda, Indonesia.
2. Department of Biology, Faculty of Science and Technology, Universitas Airlangga, Surabaya, Indonesia.
3. Postgraduate School, Universitas Airlangga, Surabaya, Indonesia.
4. Medical Faculty, Kabardino-Balkarian State University, Nalchik, Russian Federation.
5. Department of Scientific Research, V. M. Gorbatov Federal Research Center for Food Systems, Moscow, Russian Federation.
6. Uttaranchal Institute of Pharmaceutical Sciences, Uttaranchal University, Dehradun, India.
7. Department of Chemistry, Mississippi State University, Mississippi, United States.
8. Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Negeri Padang, Padang, Indonesia.