Recep Tayyip Erdoğan University Journal of Science and Engineering is a peer-reviewed academic journal, which publishes articles in the fields of Science and Engineering, covering all the subfields of the subject areas. The journal publishes two issues (June and December) per year (biannual), in both print form and electronically. Manuscripts written in Turkish and/or English, which are the two languages of the journal, are accepted for publication, and articles written by researchers from all over the world are welcome. No submission fees or charges of any kind are required in the process of publication in the journal. Manuscripts submitted for publication are evaluated by the editor, the editorial board and the referees (the referees remaining anonymous).