Торонченко, О. М., І. І. Сараненко, and В. В. Рома. “Effect Of Air Pollution On The Development Of Respiratory Diseases In Poltava Region”. Man and Environment. Issues of Neoecology, no. 3-4, 1, pp. 128-36, https://periodicals.karazin.ua/humanenviron/article/view/910.