The paper submission is open now. Please submit your final paper before 21 October 2018. Authors are encourage to refer to the Committe on Publishing Ethics (COPE) for all aspects of publication ethics: http://publicationethics.org/
Manuscripts should be written in English. For authors not fluent in English, we recommend having the manuscript carefully read by an English-speaking colleague or a professional editing service before publication.
Manuscripts must be submitted with a full title which appears at the top of the article. The title should reflect the contents of the paper and be specific, descriptive, concise, and comprehensible to readers outside the subject field (please avoid abbreviation and a title written in capital letters).
The authors should specify in the article their first and last names and relevant addresses (department, university / organization, city, state/province and country). The list of co-authors should remain unchanged after a final decision is made by the Editors.
The abstract should describe the main objective(s) of the study. It should be informative and report the main results and conclusions.
The introduction should provide background that puts the manuscript into context and allows readers outside the field to understand the purpose and significance of the study. It should define the problem addressed and explain why it is important.
Authors who reproduce a figure or a table from another publication should clearly indicate the origin of the article and should also obtain the permission for reproduction from the author(s) and publisher concerned. Each figure and table should be cited in the text. Each figure and table should have a caption. The number of figures is not limited. However, it is important to make sure that all figures are necessary, not redundant, and well designed.
Authors should check the references to ensure they are correct. References should be listed at the end of the manuscript. Comments and notes are usually not allowed in the references; they should be placed as footnotes.