This author has not been identified. Look up 'Tero Koivisto' in GoogleThis author has not been identified. Look up 'Olli Lahdenoja' in GoogleThis author has not been identified. Look up 'Tero Hurnanen' in GoogleThis author has not been identified. Look up 'Juho Koskinen' in GoogleThis author has not been identified. Look up 'Kamal Jafarian' in GoogleThis author has not been identified. Look up 'Tuija Vasankari' in GoogleThis author has not been identified. Look up 'Samuli Jaakkola' in GoogleThis author has not been identified. Look up 'Tuomas Kiviniemi' in GoogleThis author has not been identified. Look up 'Juhani Airaksinen' in Google