ЗАБОЛОТНИЙ, В.; ЄРМОЛОВИЧ, А. Methodology for organization of protection measures against technical means of competitive in-telligence. Radiotekhnika, [S. l.], v. 2, n. 189, p. 23–28, 2017. Disponível em: http://rt.nure.ua/article/view/180714. Acesso em: 28 apr. 2024.