JIVKOV, Vassil. STATE AND TRENDS IN THE DEVELOPMENT OF THE WORLD, EUROPEAN AND BULGARIAN FURNITURE INDUSTRIES. Innovation in Woodworking Industry and Engineering design, [S. l.], v. 8, n. 1, 2019. Disponível em: http://innojs.ltu.bg/index.php/scjournal-inno/article/view/244. Acesso em: 18 apr. 2026.