https://www.taschen.com/pages/de/catalogue/photography/all/01373/facts.sebastio_salgado_africa.htm
http://www.michaelpoliza.com/album/258164/africa
http://www.soldiermuse.com/magnum-fellowship-awarded-to-south-african-photographer-sipho-mpongo
http://www.ranker.com/list/famous-photographers-from-south-africa/reference