Submissions
Submission Preparation Checklist
All submissions must meet the following requirements.
- The submission has not been previously published, nor is it before another journal for consideration (or an explanation has been provided in Comments to the Editor).
- The submission file is in OpenOffice or Microsoft Word.
- Articles are the results of research/review articles and are free of plagiarism.
- Articles in accordance with the rules of writing PPJ.
- Where available, URLs for the references have been provided.
- The text is single-spaced; uses a 11-point font; employs italics, rather than underlining (except with URL addresses); and all illustrations, figures, and tables are placed within the text at the appropriate points, rather than at the end.
- The article has used reference management software with 80% of the references is in 5 years and it is from at least 80% primary references.