...entres (Spain), IPAK Inštitut za simbolno analizo in razvoj informacijskih tehnologij (Slovenia), Università degli Studi di Macerata (Italy), StePS srl (Italy), Innovation Training Center (Spain), Akademie für Kindergarten, Kita und Hort Brode und Hovermann OHG (Germany), Budapest University of Technology and Economics (BME) and City of Tampere, Early childhood and basic education (Finland).