Incremental research with connected notes
Process all your findings of the first step. Take notes and connect them in your Zettelkasten note archive. Once you think you got everything in the archive, add the notes or references to them to your draft. Write a sentence or two to explain the connections between the notes you just inserted if you like. Do whatever it takes to really integrate the new findings into your current draft.
Reflect on the process. How well did you do? Did you learn something new? Judge the processing work you had to do: Was the amount of material manageable? How long did it take to work through your findings Would you prefer to have more or less time to research? Keep book of your answers. It’s important to write them down in a log to review changes over time.