May I ask what are the information need to be included in literature review?
Do we need to put somehow like the sample, data, and methodology used by the previous literature? For example, a research conducted by XXXX has investigated the relationship between XX and XXX in malaysian banking industry covering period from 2012 to 2017 using questionnaire. He found that XXX has a negative relationship betwen XX and XXX because XXXXX
OR we can straight to the point likeHe found that XXX has a negative relationship betwen XX and XXX because XXXXX??