1. Department of Management and Economics & NECE Research Center in Business Sciences, Universidade da Beira Interior, Covilhã, Portugal
2. Department of Management and Economics & NECE Research Unit in Business Sciences, Portugal & Centre for Corporate Entrepreneurship and Innovation at Loughborough University, University of Beira Interior, Covilhã, UK
3. Portugal & NECE Research Unit in Business Sciences, University of Maia, Maia, Covilhã, Portugal