The quality of an article is a critical parameter for the success of any scholarly journal, and the Journal of Modern Materials (JMM) is no exception. Peer review process presents a barrier prior to publication which acts as a quality control filter in science. Typically, the journal editor assigns submitted paper to two or more qualified peers – recognized experts in the relevant field. The reviewers will then submit detailed criticism of the paper along with a recommendation to reject, accept with major revisions, accept with minor revisions, or accept as it is. The quality and consistency of peer review will be the key success for the Journal of Modern Materials.