I Ketut Aria Pria Utama Tenth of November Institute of Technology Department of Naval Architecture Kampus ITS Fakultas Teknologi Kelautan Gedung W Sukolilo SurabayaIndonesia 60111 Phone: 031-5947254 Fax: 031-5964182 Email: IJNA@undip.ac.id
Eko Sasmito Hadi Email: ekosasmitohadi@undip.ac.id