Hello, comrade, I'm glad to see that you find ProleWiki useful, and that you can contribute further to our encyclopedia.
I've seen that you've already made very important contributions to the wiki, but nevertheless, you should take a read at our page detailing how to contribute. One thing that's very important to our wiki, both for the matter of reliability, and also to give an opportunity for readers and editors to research further, is citing sources for the information you present. In the page I linked, there's this excerpt explaining the rationale for citing sources:
It's recommended that you cite sources for the information you are writing. This is not hollow academicism, this serves to track sources of information so that they can be verified to ensure we are delivering trustworthy content and to give readers sources so that they themselves can read and study.
Have this in mind when contributing further to our wiki. If you're having any difficulties doing anything as an editor, feel free to reach the other editors at our Discord server, at our internal hub, or if you prefer you can reach me in my talk page as well. Keep up the good work, comrade!