About this article
Published Online: Apr 15, 2019
Page range: 117 - 124
DOI: https://doi.org/10.2478/pomr-2019-0013
Keywords
© 2019 Shi Yan Sun et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
Sun, Shi Yan
Jiangsu University of Science and TechnologyChina
Chen, Hai Long
Harbin Engineering UniversityChina
Xu, Gang
Jiangsu University of Science and TechnologyChina