DENIĆ, Nebojša. BUSINESS COMMUNICATION IN BUSINESS MANAGEMENT AND QUALITY SYSTEMS. BizInfo Blace, [S. l.], v. 1, n. 1, p. 209–215, 2010. Disponível em: https://www.bizinfo.edu.rs/index.php/bizinfo/article/view/124. Acesso em: 19 sep. 2026.