I'm doing some (thesis) research, subject unrelated, and therefor I started to gather sources and content regarding the subject. Now I'm stuck with about 20 A4 sheets full of content with all kind of similar content regarding the subject. Each story has similar content all has and some has some others don't, since some focus on different items than others do.
Now the problem is: What is the best way to filter unnecessary content and/or summarize this content to create just one holistic story?
Wondering how you would tackle such case or what would be the best approach!