„Importance of periodical examination and maintenance of propellers for ensuring seaworthiness of cargo vessels“. Annals of ”Dunarea de Jos” University of Galati. Fascicle XI Shipbuilding 48 (Dezember 13, 2025): 119–126. Zugegriffen November 2, 2026. https://ojs.ugal.ro/index.php/fanship/article/view/9446.