Call for Papers - Vol. 10, No. 2 (August 2021)
Submission Deadline: May 31, 2021

Vol. 10, No. 1 (April 2021)

Published: 2021-03-31

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Publication Time: Three issues are published triennially: in April, September, and December. The authors can get free access to his/her article online.

Deadlines: We accept papers constantly for the entire year and the deadlines are 31 January (for the April Issue), 31 May (for the August Issue) and 30 September (for the December Issue). 

Publication Cost: The publishing process in PERR is without fees. There are no overt or hidden charges throughout the entire publishing process.