When you should write a literature summary of a dissertation?

When you should write a literature summary of a dissertation?

Based on the approved annual phases of scientific work, the literature review ought to be completed at 1 of work year.

Appropriate timing for writing breakdown of literature

This might be as a result of the undeniable fact that for the development and modification associated with the design of journalist’s own research and comprehension of the value of his work with the introduction of technology, the dissertator must analyze the literature on the subject.