AU - Yapıcı, Murat AU - Koldemir, Birsen TI - A Research on Effects of New Technologies and Alternative Fuel Applications on Air Pollution and Tugboat Production PT - Journal Article DP - 2016 TA - JEMS Maritime Sci PG - 105-112 VI - 4 IP - 2 AID - 10.5505/jems.2016.30602 [doi] 4100 - https://dx.doi.org/10.5505/jems.2016.30602 SO - Journal of ETA Maritime Science, 2016 4(2):105