Open Access Statement
The CEJER is a diamond open access journal, which means that all articles are available on the internet to all users immediately upon publication, so publishing and downloading articles are both free of charge. Our journal electronically publishes the submitted and accepted manuscripts for publication three times a year, the publication (article processing charges (APCs) and the submission) for the authors are free of charge. The published articles can be downloaded freely, copied, distributed, searchable and referenced with the exact, proper citation of the original source.