Valente, Manuel Monteiro Guedes2021-04-302021-04-3020172359-3881http://hdl.handle.net/10400.14/32860porEditorial dossiê “Investigação preliminar, meios ocultos e novas tecnologias”Editorial dossier "Preliminary inquiry, hidden mechanisms and new technology"journal article10.22197/rbdpp.v3i2.82000410390200003