In an academic context, quaternary sources, those citing Wikipedia, itself a tertiary source, anonymously and with various degrees of accuracy and verifiability citing arbitrary secondary sources, themselves presumed to be authoritatively based on primary sources, are about as trustworthy as our President or Prime Minister.
I have no faith. I read (and add) references, not articles.
Math and computer science are
exemplar exceptions; the humanities and the social sciences are comparatively hopeless for anything other than source discovery.