Papers are accepted for publication on the understanding that they have not been published and are not going to be considered for publication elsewhere. Authors should certify that neither the manuscript nor its main contents have already been published or submitted for publication in another journal. The copyright release form must be signed by the corresponding author on behalf of all authors and must accompany all papers submitted. Please see the form for additional copyright details. After a manuscript has been submitted, it is not possible for authors to be added or removed or for the order of authors to be changed. If authors do so, their submission will be cancelled.

In order to initiate refereeing process of the articles, the authors have to transfer their copyrights to the journal of JCER by agreeing to waive the copyright of their studies. JCER is the competent authority on the publication of the article.

Publication and copyrights of the manuscripts that are sent to the JCER to be published are transferred to the journal. Those manuscripts may not be published, reproduced or used without reference in any form of publication medium, without the prior permission of the board of the journal. JCER keeps the right to publish in other media the texts that it previously published.