“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 (December 13, 2025): 119–126. Accessed November 2, 2026. https://ojs.ugal.ro/index.php/fanship/article/view/9446.