Search results for: H. Liu
Polish Maritime Research > 2019 > 26 > 4
Polish Maritime Research > 2018 > S 2 > 69--74
Polish Maritime Research > 2018 > S 2 > 132--138
Polish Maritime Research > 2017 > S 3 > 49--57
Polish Maritime Research > 2017 > S 2 > 22--29
Polish Maritime Research > 2016 > S 1 > 71--77
Polish Maritime Research > 2015 > S 1 > 112--120