Data shown in tables and figures should not be repeated in the text; only relevant data should be discussed and explained. Combining results and discussion can simplify presentation.

Tables and figures must be self-explanatory without requiring reference to the main text. For publication purposes, they should be submitted in graphic formats (*.xls, *.tif, or *.jpg) and placed at the end of the manuscript.

All illustrations (graphs, schemes, diagrams, images, etc.) are referred to as figures. Figures are cited using the abbreviation “Fig.” All figures and tables must be mentioned in the text and numbered in the order of appearance.

Use letters, lines, and symbols that are large and thick enough to be clearly readable even when reduced to published size. In graphs and diagrams, curves should be marked with different point symbols (•, ◊, ○, □, ■, ▲, etc.), not line width or color. Multiple figures can be grouped on one page. Do not place figures in framed boxes. Figure captions and legends should be placed below the figures, while table titles should be placed above the tables. The text in figures and tables must be in the same language as the manuscript.

Whenever possible, formulas and equations should be written on a single line, centered on the page, and numbered with Arabic numerals in parentheses aligned with the right margin. Equations are referred to using the abbreviation “Eq.”

SI (International System of Units) must be used. Only symbols (not indices, exponents, or bracketed descriptions) for physical

The text in figures and tables must be in the same language as the manuscript.

Whenever possible, formulas and equations should be written on a single line, centered on the page, and numbered with Arabic numerals in parentheses aligned with the right margin. Equations are referred to using the abbreviation “Eq.”

SI (International System of Units) must be used. Only symbols (not indices, exponents, or bracketed descriptions) for physical quantities should be italicized. All physical quantities in table columns or rows, table headings with units, and axis labels in graphs must follow algebraic rules, i.e., physical quantity/unit = numerical value.

It is recommended to write measurement units in the form “kg/m³”.