The 2010 FIFA World Cup high-frequency data economics:effects on international tourism and awareness for South Africa Du Plessis, Stan Maennig, Wolfgang 2012 - Forschungsinformationssystem der UHH
The 2010 FIFA World Cup high-frequency data economics:effects on international tourism and awareness for South Africa Du Plessis, Stan Maennig, Wolfgang 2011 - Forschungsinformationssystem der UHH