McLoughlin, Diarmuid The effects of the use of internet communications on the mental health of seafarers serving on board cargo vessel in 2020 / Diarmuid McLoughlin. - v, 36 pages : color charts ; 30 cm - B.Sc. (Hons) Nautical Science . Includes bibliographical references. Subjects--Topical Terms: Mental healthInternet--Social aspectsSailors Dewey Class. No.: B.Sc. Nautical Science