Голік, Ю. С., and О. Е. Ілляш. “Methodological Basis Monitoring the Effectiveness of Implementation of Regional Programs «Environment-2015» in Poltava Region”. Man and Environment. Issues of Neoecology0, no. 3-4(22) (1): 22-26. Accessed May 5, 2024. https://periodicals.karazin.ua/humanenviron/article/view/1137.