Сутула [Vasilij Sutula] Василь Опанасович. “Some Comments on the Use in Research of Standard Statistical Indicators (second Post)”. Slobozhanskyi Herald of Science and Sport, no. 4(37) (October 30, 2013): 104–106. Accessed November 23, 2024. https://journals.uran.ua/index.php/1991-0177/article/view/21010.