« Calibration and Reference Blocks Used in Nondestructive Ultrasound Examination, According to New European Union Requirements », Ann_UGAL_MMS, vol. 29, nᵒ 1, p. 63–66, mai 2006, Consulté le: nov. 02, 2026. Disponible sur: https://ojs.ugal.ro/index.php/mms/article/view/3230