The abstract should concisely summarize the basic content of the paper without presenting extensive experimental details and be complete and understandable without reference to the text.
the availability of the PDF file of the published article. Abstract. Limit the abstract to 250 words or fewer and concisely summarize the basic content of the paper without presenting extensive experimental details. Avoid abbreviations and references, and do not include dia-grams. When it is essential to include a reference, use the same format as shown for the References section but omit the article title. Because the abstract will be published separately by abstracting services, it must be complete and understandable without reference to the text.