Authors
Jana Júdová
Alexander Dubček University of Trenčín, Faculty of Industrial Technologies in Púchov, Púchov
Veronika Lacušová
Matej Bel University, Faculty of Natural Sciences, Banská Bystrica
Simona Kvasnová
Matej Bel University, Faculty of Natural Sciences, Banská Bystrica
Juraj Švajda
Matej Bel University, Faculty of Natural Sciences, Banská Bystrica