How to complete a literature review in an efficient way?

Writing a dissertation literature review is a need of all students. Throughout the time when student is appearing in high school, he has to achieve the capability and skills to write a critical literature review. This part of writing will educate you how to do your academic jobs. A literature review can be completed on any topic or subject and it doesn’t require conducting a latest research, you have to write the review on an existing study area prepared by anyone else.