|SJR - Scimago (2021)||0.35||431/558|
|SJR - Scimago (2019)||0.38||399/549|
Economic performance and international trade engagement: the case of Portuguese manufacturing firms
Armando Silva, Óscar Afonso, Ana Paula Africano
vol. 10, 2013, p. 521-47.
Employment Adjustment in Two Countries with Poor Reputations: Analysis of Aggregate, Firm, and Flow Data for Portugal and Germany
John Addison, Paulino Teixeira
vol. 1, 2005, p. 329-348.