My name is Labros S. Skartsis, from Greece, I am a Chemical Engineer (Ph.D.) and, among other publications, I have authored books covering aspects of the Greek Industrial history. Such material has been used as source for articles I have added in Wikipedia.
I personally started writing in Wikipedia since February 2006, covering areas that include automobiles/vehicles, motorcycles, aircraft, locomotives, military equipment, ships, Greek scientists, industrial history in general, flags, economy and history. Some of my articles reflect results of years of research, to be freely reproduced; I don't expect to be cited, it would be reasonable, though, to ask that Wikipedia is mentioned as a source when material is reproduced. This way we all promote its influence for the spread of knowledge - in its most truly "democratic" sense.