Paranjak, R., B. Kalyn, and R. Kozynyak. “Agriculture of Horodok District: Environmental and Economic Analysis and Perspectives”. Scientific Messenger of LNU of Veterinary Medicine and Biotechnologies. Series: Agricultural sciences 20, no. 84 (March 28, 2018): 77–82. Accessed August 12, 2022. https://nvlvet.com.ua/index.php/agriculture/article/view/2819.