Subject: Evangelos Katsioulis. The only Greek in the list of the 50 smartest people in the world. Dr Katsioulis achieved a recorded IQ 198 and he is reported having one of the highest adult IQ scores.

Publisher: Who’s Who Greece
Date: 2015/01/22
Location: Greece
Language: Greek
Reference type: Reportage / Listing
External reference link: Ευάγγελος Κατσιούλης. Ο μοναδικός Έλληνας στην λίστα με τους 50 πιο έξυπνους ανθρώπους στον κόσμο