• Small unmanned surface vessels — a review and critical analysis of relations to safety and safety assurance of larger autonomous shipsBolbot, Victor; Sandru, Andrei; Saarniniemi, Ture; Puolakka, Otto; Kujala, Pentti Jouko Sakari; Valdez Banda, Osiris A.Journal of marine science and engineering2023 / art. 2387, 38 p. : ill https://doi.org/10.3390/jmse11122387 https://www.scopus.com/sourceid/21100830140 https://www.scopus.com/record/display.uri?eid=2-s2.0-85180642087&origin=inward&txGid=51a7b19c9ab9672bde7a7ed75db25e7b https://jcr.clarivate.com/jcr-jp/journal-profile?journal=J%20MAR%20SCI%20ENG&year=2023 https://www.webofscience.com/wos/woscc/full-record/WOS:001131208400001