Flynn, Ian (2) Zahler, S. Craig (2) Allardyce, Stuart, Yates, Peter (1) Piche, Lyne, Schweighofer, Anton (1) Rajahonka, Mervi (south-eastern Finland University Of Applied Sciences, Kwiatkowska-ciotucha, Dorota (wroclaw University Of Economics And Business, Timmers, Miet (odisee University Of Applied Sciences (1)