LITERATURE REVIEW
What is a literature review?
Methods for Literature Reviews, by Guy Paré and Spyros Kitsiou
8 common problems with literature reviews and how to fix them, by Neal Haddaway
Literature Review Process

How to write a literature review? by Emerald Group Publishing
METHODOLOGY
So what is the appropriate method?
How to design a research study? by Emerald Group Publishing
An example from an actual PhD thesis draft
Quantitative /Qualitative research fundamental propositions by Robin Beaumont
Another example from an other dissertation
Basic considerations about the Quantitative Methodologies