Submission Preparation Checklist
As part of the submission process, authors are required to check off their submission's compliance with all of the following items, and submissions may be returned to authors that do not adhere to these guidelines.
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 Microsoft Word or RTF document file format.
Where available, URLs for the references have been provided.
The text is 1,5-interline; uses a 12-point font; employs italics, rather than underlining (except with URL addresses). Each table and figures should be given on a separate page with a brief title.
The text adheres to the stylistic and bibliographic requirements outlined in the Author Guidelines, which is found in About the Journal.
The manuscript has been proof read by certificate English language editor.
By sending the manuscript with figures and charts Authors declare it has been neither published nor submitted for publication elsewhere (excluding abstracts of 250 words or less). Figures or tables that have been published elsewhere must be identified, and written permission of the original copyright owner must be provided. Such responsibility lies entirely with the Authors and PGS and its Publisher will not be liable for violation of anyone’s copyright or other rights by the authors. If the data presented in the article enable identification of the persons, their written consent to the publication must be enclosed. The author(s) also agree(s), if and when the manuscript is accepted for publication, to automatic and free transfer of copyright to the owner (i.e. PSG) allowing for the publication and distribution of the material submitted in all available forms and fields of exploitation. A Transfer of Copyright Form will be sent to the corresponding author at the time of either preliminary or final acceptance. It must be completed and returned to the publisher. The author(s) accept(s) that the manuscript will not be published elsewhere in any language without the written consent of the copyright holder, represented by the Publisher.
The names and email addresses entered in this journal site will be used exclusively for the stated purposes of this journal and will not be made available for any other purpose or to any other party.