Dear website visitor, this is a work-in-progress non-official document. In a nutshell, it is a tool that was constructed by a user of Quadros de Pessoal, that asked for help to other users of Quadros de Pessoal, about how to link the different "cross-section files" into a panel database. You can see the file below and donwload it here. Acknowledgment in a footnote of your article would be highly appreciated, of course. You can do it using the link "https://sites.google.com/site/mcardosolopes/research/research-tools/quadros-de-pessoal". Thank you for using, and requesting it, and please let me know if you know of further details I should include.