• Are management Training and Business Education a good recipe towards productivity enhancement? Unpublished MBA dissertation, 2005
• Cross-cultural skills, a core component in the success of internationalisation (with Marie-Thérèse Claes) in "In search for Growth: Towards a New Role for SMEs in EU-Japan Relations (2012)  http://www.eu-japan.eu/sites/eu-japan.eu/files/sme_25years.pdf
  
• Doing business and working in Sub-Saharan Africa Economia & management: la rivista della Scuola di Direzione Aziendale dell'Università L. Bocconi, ISSN-e 1120-5032, Nr. 2, (2013), págs. 66-71 http://dialnet.unirioja.es/servlet/articulo?codigo=4196875
  
• African Cultural Differences American Diversity Report (2014) http://www.americandiversityreport.com/african-cultural-differences-by-pascale-sztum
  
• L'interculturel au service du commerce international (the benefit of developping cross-cultural skills during international trade) in Initiativ'mag , juillet 2014

• Do we really get a clear picture of cross-cultural skills needed when working abroad? in SIETAR EUROPA Journal September-November 2017 pags 9-11

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