Beltrán Palomo, P. (2014) “Reduction of Underwater Radiated Noise from Ships: New Shipbuilding Challenge. The Vessels "Ramón Margalef" and ‘Ángeles Alvariño’ as Technological References of How to Build Silent Vessels”, Ciencia y tecnología de buques, 8(15), pp. 45–60. doi: 10.25043/19098642.102.