DOC files containing text, references, figures, tables etc. should be provided. Paper text must be typewritten in double spacing with the font size of 12 points as Times New Roman or Palatino Linotype. Max. ten (10) pages.

The first page should be organised as follows:

• Author names and affiliations. 

• Title of the paper. 

• E-mail (only the corresponding author). 

• Abstract (about 250  words).

Headings, sub-headings: These should be placed in the main text as appropriate. The authors are encouraged to conform to the standard sequence of sections (e.g., Introduction; Experimental; Results; Discussion; Conclusions; etc.)

References: In the main text, references (maximum 20-25) should be numbered consecutively by Arabic numerals in square brackets

(e.g., [1]; [3, 4]; [7–11]). 

Each reference should contain names of all authors. The list of references should follow the main text.