KOVAL, Lyubomyr. Features of use natural lead at production of pogonazhnikh of elements. Forestry, Forest, Paper and Woodworking Industry, [S. l.], v. 34, p. 115–117, 2024. DOI: 10.36930/. Disponível em: https://forest-woodworking.nltu.edu.ua/index.php/journal/article/view/198.. Acesso em: 17 jul. 2026.