أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
I guess it is to: Critically analyze the source material.
After you Analyze, what is the next step....
Off course, research entails a systematic process/ procedures from beginning till end. Thus, a successful research is determined by following the right procedures of the scientific process which is considered the key.