For papers submitted to ICCEI 2021, we offer the publications as following:1. Publication in JAIT. Selected papers will be published in Journal of Advances in Information Technology, which will be indexed by SCOPUS (Since 2020), EBSCO; CrossRef; etc.2. Publication in JCM. Selected papers will be published in Journal of Communications , which will be indexed by SCOPUS; DBLP; etc. == There are two methods for submitting your paper:1.By our electric system: http://confsys.iconf.org/conference/iccei20212.By our contact email box: This email address is being protected from spambots. You need JavaScript enabled to view it.