1. Department of Marine
2. Faculty of Fisheries and Marines
3. Universitas Airlangga
4. Surabaya 60115
5. Indonesia
6. Department of Chemistry
7. Faculty of Science
8. Institut Teknologi Sepuluh Nopember
9. Surabaya 60111
10. CICECO – Aveiro Institute of Material
11. Universidade de Aveiro
12. Aveiro 3810-193
13. Portugal