V. SEMENENKO and M. KORSHUN, “Hygienic normalization of the new plant growth regulator prohexadionecalcium in agrocenosis objects of apple garden”, Environment & Health, vol. 66, no. 3, p. 20, Jul. 2013, Accessed: Oct. 30, 2026. [Online]. Available: https://dovkil-zdorov.kiev.ua/journal/article/view/740