IVANYUK , Igor; IVANYUK , Tetyana. Oak diseases in the system of factors that reduce productivity. Forestry, Forest, Paper and Woodworking Industry, [S. l.], v. 43, p. 79–85, 2017. DOI: 10.36930/42174310. Disponível em: https://forest-woodworking.nltu.edu.ua/index.php/journal/article/view/88.. Acesso em: 17 jul. 2026.