“Hygienic normalization of the new plant growth regulator prohexadionecalcium in agrocenosis objects of apple garden”, Довкілля та здоров’я, vol. 66, no. 3, p. 20, Jul. 2013, Accessed: Apr. 27, 2026. [Online]. Available: https://dovkil-zdorov.kiev.ua/journal/article/view/740