Talk:Causal Loop Diagram
Over all the structure of the article is very nice, many sources and it is easy to read. You have described the topic very well in a very understandable way. The litteratur you have used, is very reliable and trustworthy.
Feedback on grammatical- and punctuation errors
I myself am not an expert in English, I could not give you feedback on grammatical and punctuation errors, but your article is written in a very understandable and simple language.