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Copyright in all material published in PER/PELJ vests in the author, provided that authors grant, by submission of their contributions, permission that their contributions may be shared and adapted without restriction. An author furthermore agrees that the same contribution may not be published elsewhere without the written permission of the editor.
Anyone gaining access, electronically or otherwise, to a contribution to PER, may quote from such contribution, use the intellectual content thereof, share and adapt it, but subject to the following conditions:
you must give appropriate credit, provide a link and indicate if changes were made; and
the copyright of the author(s) may not be infringed in any way.
