Institution: | 1. Centre of Training and Development, Lappeenranta University of Technology, P.O. Box 20, Lappeenranta FI-53851, Finland;2. Department of Chemical Technology, Lappeenranta University of Technology, P.O. Box 20, Lappeenranta FI-53851, Finland;3. Faculty of Health Care and Social Services, Saimaa University of Applied Sciences, Skinnarilankatu 36, Lappeenranta FI-53850, Finland |