Ковач, Валерія Омелянівна. “Development of a Mathematical Model of the System of Integrated Radio Ecological Monitoring of Dniprodzerzhynsk Town”. Eastern-European Journal of Enterprise Technologies 5, no. 10(71) (October 15, 2014): 21–25. Accessed July 27, 2024. https://journals.uran.ua/eejet/article/view/27786.