SKÁCEL, K. NEW TRENDS IN BEHAVIOR INVESTIGATION OF HANDLED PARTICULATE MATERIALS. Perner’s Contacts, [S. l.], v. 4, n. 4, p. 125–128, 2009. Disponível em: https://pernerscontacts.upce.cz/index.php/perner/article/view/1196. Acesso em: 5 kvě. 2024.