"2021-05-03 21:47:01.0" . . "false" . "1" . "University of Limerick, Mobile & Marine Robotics Research Centre"@en . . "" . "" . "accepted"@en . "SDN:C75::LRC" . . "2021-05-03 21:47:01.0" . "SDN:C75::LRC" . . "1" . "SDN:C75::LRC" . .