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       For a paper accepted by Journal of Chongqing University(JCU), JCU has a royalty-free, worldwide license 1) to publish, reproduce, display, distribute, and use the paper in any form, either separately or as part of a collective work; 2) to copy and distribute individual reprints of the paper; and 3) to authorize reproduction and distribution of the paper or the abstract thereof in electronic media and by means of computerized retrieval systems and similar forms. The author retains copyright including all moral rights in the accepted article, and the use of the paper should be always accompanied by the acknowledgement of JCU as the original publisher.
       The papers published in the JCU are protected by copyright, and cannot be legally published elsewhere in any form without written permission from JCU. After a paper is accepted and before it is published in JCU, its author(s) should sign the Publication Agreement.