Title
Concise and informative. Titles are often used in information-retrieval systems. Avoid abbreviations and formula wherever possible.

Author’s names and affiliations
Please indicate the given name and family name clearly. Present the authors’ affiliation addresses (where the actual work was done) below the names. Indicate all affiliations with a lower-case superscript letter immediately after the author’s name and in front of the appropriate address. Provide the full postal address of each affiliation including the country name.

Corresponding author
Clearly indicate who is willing to handle correspondence at all stages of refereeing, publication and also post-publication. Ensure that telephone numbers (with country and area code) are provided in addition to the e-mail address and the complete postal address.

General Rules for Text
Please use the following rules for the whole text including abstract, keywords, heading and references.

  1. Font: Times New Roman; Size: 14
  2. Paragraph Spacing: Above paragraph – 0 pt; Below paragraph – 0 pt
  3. Line Spacing: single-spaced – 12 pt


Abstract
A concise and factual abstract is required (maximum length of 150 words). The abstract should state briefly the purpose of the research, the principal results and major conclusions. An abstract is often presented separate from the article, so it must be able to stand alone. References should therefore be avoided, but if essential, they must be cited in full, without reference to the reference list.

Keywords
Immediately after the abstract, provide a maximum of 5 keywords, avoiding general and plural terms and multiple concepts (avoid, for example, ‘and’, ‘of’). Be sparing with abbreviations: only abbreviations firmly established in the field may be eligible.

Figures
Graphs, diagrams, chromatograms, photos, etc. should be prepared as clear, black and white (no colour), original positives, suitable for reproduction. All figures should be embedded within the manuscript and must be captioned and numbered sequentially.

Tables and Equations
Tables and equations should not be submitted in a format exceeding the A4 page size (in portrait form). All tables should be embedded within the manuscript and must be captioned and numbered sequentially.