We believe that the paper peer review is the fundament for safeguarding the scientific quality and integrity of the high-level science. The high impact of the SGEM Conference Proceedings is assured with the International Scientific and Program Committee of distinguished scientists and with the extended Reviewers Committee group (section). We recognize the value and importance of the peer review of the entire publication process not only in shaping the individual manuscript, but also in shaping the credibility and reputation of the SGEM Conference Proceedings.