TI - Journal of ETA Maritime Science (Volume: 3 Issue: 2, 2015) PT - Journal Article DP - 2015 TA - JEMS Maritime Sci PG - 53-132 VI - 3 IP - 2 AID - [doi] 4100 - https://dx.doi.org/ SO - Journal of ETA Maritime Science, 2015 3(2):53