IJPP is published in yearly volumes of four issues on January, April, July and October.
Impact Factor of 2012: 1.145 5-Year Impact Factor: 1.05
Our on-line submission system is not active, yet. Manuscripts, thus, should be submitted by email to:email@example.com
Authors should provide us with names, emails and addresses of at least five independent referees preferably from other countries. The referees should not be close friends, should not work at the same department as authors, and should have published papers in peer reviewed international journals on the subject of the manuscript.
Please check ‘Aims and Scope’ of the journal for common rejection reasons before submitting your manuscript.