%! Author = lorenzo %! Date = 13/02/22 \makeatletter \begin{pdfxmetadata} \Title{\@title} \Author[it-IT]{Lorenzo Ferron} % If you don’t know what to use for the Subject, you can use the Title again in this field. \Subject{\@title} \Keywords{e-commerce\sep architecture\sep data layer\sep presentation layer\sep business layer\sep requirements\sep Bachelor's Degree\sep italian} \Language{it-IT\sep en-US} \Copyright[en-US]{WTFPL Version 2} \Copyrighted{False} \Source{\jobname.tex} %\Publisher{} \end{pdfxmetadata} \usepackage[\optpdfx]{pdfx} \makeatother