In this publication, Statistics Portugal disseminates the main statistical findings resulting from the “Trade Establishments Survey – Large-sized Commercial Units”, for the year 2007.
Instituto Nacional de Estatística - Comercial establishments : 2007. Lisboa : INE, 2009. Available at www: <url:https://www.ine.pt/xurl/pub/57958328>. ISSN 1646-2467. ISBN 978-972-673-993-7