User talk:Shamsham198720

August 2022
Hello. This is a message to let you know that one or more of your recent contributions, such as the edit(s) you made to International Classification of Diseases, did not appear to be constructive and have been reverted. Please take some time to familiarise yourself with our policies and guidelines. You can find information about these at our welcome page which also provides further information about contributing constructively to this encyclopedia. If you only meant to make test edits, please use your sandbox for that. If you think I made a mistake, or if you have any questions, you may leave a message on my talk page. Thank you. Fragrant Peony (talk) 12:52, 4 August 2022 (UTC)

Hello, I'm Doniago. I noticed that you added or changed content in an article, The Matrix (franchise), but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so. You can have a look at referencing for beginners. If you think I made a mistake, you can leave me a message on my talk page. ''At minimum, you should provide the ISBN as per the other entries. Even better would be a source or bluelink, but the ISBN seems to be the bare minimum requirement.'' DonIago (talk) 14:42, 4 August 2022 (UTC)