Journal of Bionic Engineering, Volume 16, Issue 2,2019, Pages 235-252, doi:10.1007/s42235-019-0020-9
Journal of Bionic Engineering, Volume 16, Issue 2,2019, Pages 264-280, doi:10.1007/s42235-019-0022-7
Journal of Bionic Engineering, Volume 16, Issue 2,2019, Pages 281-290, doi:10.1007/s42235-019-0023-6
Journal of Bionic Engineering, Volume 16, Issue 2,2019, Pages 291-298, doi:10.1007/s42235-019-0024-5