1. Departmental Unit Business Sciences, Instituto Politécnico de Tomar & NECE Research Unit, Universidade da Beira Interior, Covilhã, Portugal
2. Department of Business and Economics & NECE Research Unit, Universidade da Beira Interior, Covilhã, Portugal
3. QUT Australian Centre for Entrepreneurship Research, Brisbane, Australia
4. Departmental Unit Business Sciences, Instituto Politécnico de Tomar & Techn & Art, Tomar, Portugal