Pasternak , O. M., and S. V. Danylova. “Comparative Analysis of Atmospheric Air Monitoring Systems Data”. Visnyk of V. N. Karazin Kharkiv National University series «Еcоlogy»0, no. 24 (May 31, 2021): 20-30. Accessed April 24, 2024. https://periodicals.karazin.ua/ecology/article/view/17275.