Where do you people come from?
1) What does your link have to do with wikipedia?
B) What is "scientism"?
Wikipedia is about facts and shared knowledge... what exactly do you have against wikipedia?
Every article on wikipedia has links to sources from other websites, books, etc
Please elaborate on how any book, periodical, news paper, encyclopedia or any other source is more accurate than wikipedia
Wikipedia itself claims to be very reliable
https://en.wikipedia.org/wiki/Reliability_of_WikipediaFeel free to read about all their scientific studies along with over 200 references