All papers published in this subsection are part of SGEM2018 Conference Proceedings (ISSN 2367-5659). The SGEM2018 Conference Proceedings is indexed by Clarivate Analytics, ISI Web of Science (former Thomson Reuters, ISI Web of Knowledge), EBSCOHost, ProQuest, ELSEVIER and is in the process of evaluation and indexation by SCOPUS. Every paper is registered in CrossRef database and has its own DOI (Digital Object Identifier). Papers could be also found via Mendeley, CiteULike and Google Scholar.