GG Journal published by Güven Plus Group 4 times a year quarterly with different concepts in every volume is issued under Prof. Dr. Pelin AVŞAR. Our journal acts by considering the contribution and benefit dimension to be given to readers by companies, institutions, personal studies, academic and scientific world. GG Journal continues to be issued with the purpose of creating awareness in its field, informing the readers in different subjects and making the information appropriate for modern world process to be reached to readers in a true and rapid way.