[asdff]

A good measure is to see if there is consensus in the literature. Do other papers report something similar? Is this paper widely cited and/or results accepted in more recent papers?

But to begin with, the article you cite is not a proper peer reviewed article. It's merely a webpage on a private website. It's not indexed on pubmed. No one has cited it, nor will they.

[astrange]

Except for his mother-in-law.